Journal articles on the topic 'Graph-Based visualization and structuring'
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1
Maio, Carmen De, Giuseppe Fenza, Vincenzo Loia, and Sabrina Senatore. "Knowledge structuring to support facet-based ontology visualization." International Journal of Intelligent Systems 25, no. 12 (October 15, 2010): 1249–64. http://dx.doi.org/10.1002/int.20451.
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Kurmangulov, Albert A., Dilara N. Isakova, and Natalya S. Brynza. "Structure of navigation information as a criterion of efficient visualization of a lean hospital." Science and Innovations in Medicine 6, no. 1 (March 29, 2021): 66–72. http://dx.doi.org/10.35693/2500-1388-2021-6-1-66-72.
Abstract:
Objectives to determine the main types of structuring information of navigation systems in medical organizations of the Russian Federation and evaluate their compliance with the principles of lean production.
Material and methods. A structural analysis of the types of information presentation in navigation systems was based on the publications selected from the E-library, Medline, Scopus, PubMed and the Cochrane Library databases. The research process included the use of research methods for law, historical, descriptive-analytical methods, content analysis.
Results. The structuring of navigation information can be done according to numerological, architectural, routing, alphabetical, structural, functional and combined principles. The optimal choice of the principle of organizing information should depend on how detailed the navigation system is, on the analysis of the architectural solutions used for a medical organization and on the calculation of navigation objects. It is possible to increase the efficiency of structuring navigational information using an appropriate color scheme, infographic and compositional solutions. When improving the navigation systems of medical institutions as a part of lean hospital management, it is necessary to audit all available navigation elements to determine the principle of structuring the information.
Conclusion. The effective visualization of a medical institution is the provision of clear and understandable navigational information. One of the most effective methods to systematize the navigation information is its structuring.
3
Uglev, Viktor, and Oleg Sychev. "Evaluation, Comparison and Monitoring of Multiparameter Systems by Unified Graphic Visualization of Activity Method on the Example of Learning Process." Algorithms 15, no. 12 (December 9, 2022): 468. http://dx.doi.org/10.3390/a15120468.
Abstract:
The article discusses the problem of visualization of complex multiparameter systems, defined by datasets on their structure, functional structure, and activity in the form of complex graphs and transition of traditional representation of the data acquired by graph mining to a compact image built by pictographic methods. In these situations, we propose using the Unified Graphic Visualization of Activity (UGVA) method for data concentration and structuring. The UGVA method allows coding in an anthropomorphic image of elements of graphs with data on structural and functional features of systems and overlaying these images with the data on the system’s activity using coloring and artifacts. The image can be composed in different ways: it can include the zone of integral evaluation parameters, segmented data axes of five types, and four types of symmetry. We describe the method of creating UGVA images, which consists of 13 stages: the parametric model is represented as a structural image that is converted to a basic image that is then detailed into the particular image by defining geometric parameters of the primitives and to the individualized image with the data about a particular object. We show how the individualized image can be overlaid with the operative data as color coding and artifacts and describe the principles of interpreting UGVA images. This allows solving tasks of evaluation, comparison, and monitoring of complex multiparameter systems by showing the decision-maker an anthropomorphic image instead of the graph. We describe a case study of using the UGVA method for visualization of data about an educational process: curricula and graduate students, including the data mined from the university’s learning management system at the Siberian Federal University for students majoring in “informatics and computing”. The case study demonstrates all stages of image synthesis and examples of their interpretation for situation assessment, monitoring, and comparison of students and curricula. It allowed for finding problematic moments in learning for individual students and their entire group by analyzing the development of their competence profiles and formulating recommendations for further learning. The effectiveness of the resulting images is compared to the other approaches: elastic maps and Chernoff faces. We discuss using graph mining to generate learning problems in order to lessen the workload of gathering raw data for the UGVA method and provide general recommendations for using the UGVA method based on our experience of supporting decision making.
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Khakimova, Aida, Xuejie Yang, Oleg Zolotarev, Maria Berberova, and Michael Charnine. "Tracking Knowledge Evolution Based on the Terminology Dynamics in 4P-Medicine." International Journal of Environmental Research and Public Health 17, no. 20 (October 13, 2020): 7444. http://dx.doi.org/10.3390/ijerph17207444.
Abstract:
The accelerating evolution of scientific terms connected with 4P-medicine terminology and a need to track this process has led to the development of new methods of analysis and visualization of unstructured information. We built a collection of terms especially extracted from the PubMed database. Statistical analysis showed the temporal dynamics of the formation of derivatives and significant collocations of medical terms. We proposed special linguistic constructs such as megatokens for combining cross-lingual terms into a common semantic field. To build a cyberspace of terms, we used modern visualization technologies. The proposed approaches can help solve the problem of structuring multilingual heterogeneous information. The purpose of the article is to identify trends in the development of terminology in 4P-medicine.
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Griffin, Amy L. "Feeling It Out: The Use of Haptic Visualization for Exploratory Geographic Analysis." Cartographic Perspectives, no. 39 (June 1, 2001): 12–29. http://dx.doi.org/10.14714/cp39.636.
Abstract:
Visualization is often defined as the act or process of making something visible. MacEachren and Ganter (1990) have argued for an expanded definition of cartographic visualization that emphasizes the role of the map-reader’s cognitive processes and schemata when creating visual representations. Cartographic visualization in this sense requires both the designer and the user to structure information and identify salient patterns. Processes of pattern identification and structuring are what help to provide insight in exploratory analysis. Pattern identification and information structuring need not, however, be limited to the visual realm. The use of haptic (both tactual and kinesthetic) information for representing geographic phenomena has been given limited attention as a method for exploring data, due to the difficulty of implementing such methods. However, advances in virtual reality technologies may soon make it possible to implement these variables in a system that creates exploratory geographic virtual environments. This paper explores those haptic variables that might be used to create such representations, and develops a haptic variable syntax for the representation of geographic information based on a logical analysis of the physiological properties of haptic sensation.
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Coffey, John W., Robert Hoffman, and Alberto Cañas. "Concept Map-Based Knowledge Modeling: Perspectives from Information and Knowledge Visualization." Information Visualization 5, no. 3 (June 22, 2006): 192–201. http://dx.doi.org/10.1057/palgrave.ivs.9500129.
Abstract:
This article explores the idea of knowledge modeling as defined at the Florida Institute for Human and Machine Cognition. The notion of knowledge modeling is described to illustrate a particular method by which concept maps might be employed to create a useful structure and organization of other information and knowledge resources. Knowledge model structuring and navigational schemes afforded by the approach are described and illustrated. An example of a knowledge model pertaining to weather forecasting on the Gulf coast of the United States is presented to illustrate these ideas. Examples of how information visualization techniques have been and might be applied to the knowledge modeling scheme are discussed. Ideas pertaining to how knowledge models might serve as learning resources are briefly presented throughout. The article concludes with additional discourse regarding specific ways in which the knowledge modeling approach might be employed to create, present, and organize effective electronic learning resources.
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Lysenko, V. P., and I. S. Chernova. "Methodology for intellectual management of entomophagous production." Mehanization and electrification of agricultural, no. 13(112) (2021): 231–37. http://dx.doi.org/10.37204/0131-2189-2021-13-26.
Abstract:
Annotation Purpose. Development of a methodology for energy efficient management of the production of entomophages based on the use of intelligent algorithms. Methods. Factor-target and structural analysis; intelligent information technologies. Results. A methodology for intelligent management of the production of entomophages has been developed, which includes: determination of management objectives; production management requirements, taking into account its peculiarities; formalization complex and loosely structured dependencies; structuring information flows of production; intelligent algorithms for production control based on fuzzy logic, neural networks, cognitive analysis. Conclusions. The proposed methodology for the intelligent management of the production of entomophages makes it possible: to increase the level of technological controllability of processes (the possibility of changing its parameters) under the conditions of disturbances, while reducing the consumption of electricity and the influence of the subjective factor; to form control strategies in conditions of uncertainty. The functions of intelligent management of the production of entomophages are: assessment, forecasting; management; control; formalization; structuring; infocommunications; adaptability; monitoring; visualization and archiving of information. Keywords: methodology, management, production of entomophages, intelligent information technologies.
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Dyka, Natalia, and Oleksandra Glazova. "USE OF VISUALIZATION TECHNOLOGIES IN DISTANCE LEARNING OF THE UKRAINIAN LANGUAGE IN INSTITUTIONS OF GENERAL SECONDARY EDUCATION." Continuing Professional Education: Theory and Practice, no. 4 (2020): 75–82. http://dx.doi.org/10.28925/1609-8595.2020.4.9.
Abstract:
The article highlights the features of the use of visualization technologies during distance learning of the Ukrainian language in general secondary education. Scientific works on the coverage of the outlined problem in them are analyzed. It is proved that an effective learning tool, a productive methodological tool for intellectual development of students is the visualization of educational material. The peculiarities of the preparation of educational information are determined, which in a visually accessible for perception and understanding form can provide students with basic or necessary information. It is emphasized that the principle of cognitive visualization is based on psychological laws, according to which the effectiveness of learning increases through the connection to the process of perception of the «figurative» right hemisphere. The peculiarities of using the technology of visualization of educational material, in particular in distance learning, are substantiated. Techniques of structuring and visualization of educational material are described. Emphasis is placed on compliance with certain recommendations to achieve the goals set in the implementation of visualization technologies. It is emphasized that when working on the visualization of educational material, it is necessary to take into account certain patterns of perception of visual aids by students. The typical mistakes that are most often made in the process of visualization of educational material are analyzed, recommendations are given to eliminate them. It was found that the use of distance and blended learning and the significant potential of multimedia learning tools encourage teachers to use visualization in the educational process, which contributes to the intensification of the process of learning. Examples of realization of various pedagogical technologies of visualization in the process of teaching the Ukrainian language in general secondary education institutions in a distance format are given.
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Shen, Leiming. "Application of Lightweight Freshmen Group Portrait Based on Echarts." Journal of Electrical Systems 20, no. 4s (April 8, 2024): 178–99. http://dx.doi.org/10.52783/jes.1905.
Abstract:
This study designs a general analysis model for fusion method, big data portrait of young users using map engine data, and tries to solve the problem of fusion of qualitative and quantitative methods in user portrait. This paper determines the necessity of freshmen group portrait in the practice of ideological education by studying the freshmen group portrait and its objectives, connotations and roles; through the various aspects of data collection, cleaning, structuring, data analysis and modeling, the Echarts platform is used to establish a data visualization example, to achieve a three-dimensional, multi-dimensional and interactive visualization output of the freshmen group portrait, and with the help of the combination of qualitative and quantitative methods, the design of the Research model. Based on the theory of sociological psychology, we construct a user value map, use Look-alike algorithm to construct the map data labeling system, use K-Means clustering algorithm to get the data results, and analyze the data results for business. Using the model for big data empirical demonstration, the results show that young users can be divided into 20 categories of groups, and the total number of data results reaches 170 million, and the number of preference labels reaches 606, which is better than the results of survey data. And it is applied in the initial education and teaching practice process, obtaining better results, with replicable and generalizable practical application scenarios.
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Nesterenko, Oleksandr V., Valery B. Polischuk, and Serhii S. Zharinov. "Application of integrative information technology in the evaluation processes of research institutions." Environmental safety and natural resources 49, no. 1 (March 29, 2024): 126–42. http://dx.doi.org/10.32347/2411-4049.2024.1.126-142.
Abstract:
The article proposes a solution to the scientific-applied problem of automating decision support regarding the review of criteria and indicators used in the evaluation of state-supported scientific institutions. This topic is highly relevant for scientific and technical activities both in the conditions of martial law and during the restoration of the country in peacetime. To address this issue, an information technology for decision support by experts is proposed based on an integrative methodology that involves data structuring, support for expert judgments, and visualization of decision-making processes using methods such as approval voting, hierarchy analysis, analytical networks, computer ontologies, and elements of graph theory. A concise description of the integrative methodology and the cognitive process of solving unstructured multi-criteria problems supported by this methodology is provided. The functionality of the developed software toolkit is discussed using an illustrative example related to determining the criteria base for the evaluation of scientific institutions. Elements of the ontological evaluation framework, a hierarchical model for the decision-making task of selecting quantitative assessment alternatives, and the results of experts determining criteria weights for evaluating alternatives and conducting pairwise comparisons of alternatives are presented. The conducted research indicates that the developed methodology and software tools, which have previously been tested in law enforcement agencies, can also be applied in other structures of government administration. The obtained results, aimed at enhancing the efficiency of evaluating scientific institutions, can be utilized to support decision-making in various aspects of managing scientific and technical activities.
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Li, Zhong Gen, and Guo Yi Zhou. "Numerical Simulation of Three-Dimensional Temperature Distribution in the Supercharged Boiler Furnace." Advanced Materials Research 328-330 (September 2011): 327–31. http://dx.doi.org/10.4028/www.scientific.net/amr.328-330.327.
Abstract:
In this paper, the visualization of three-dimensional (3-D) temperature distributions in the supercharged boiler furnaces from radiative energy images captured by multiple charge-coupled device (CCD) cameras mounted around the furnace is studied numerically for the first time. The combustion of supercharged boiler is analyzed by structuring a full-scaled model and grid partition. The calculation of the radiative energy image formation is a fast algorithm based on the Monte Carlo method and the two-color temperature calculation method. For the inversion of the 3-D temperature distributions, a modifiedregularization method is used. The simulation results show that: even though the measurement error of the radiative energy images for the 3-D temperature distributions up to 0.12, the position of the reconstruction high-temperature zone is almost the same to the one of the simulation. The results indicate that the reconstruction quality is satisfactory, and the method can lead to a good visualization result.
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FLORINABEL, D. JEMI, S. EBENEZER JULIET, and V. SADASIVAM. "MULTIORIENTATION-BASED MULTISTRUCTURE MORPHOLOGICAL INPAINTING." International Journal of Image and Graphics 11, no. 02 (April 2011): 177–93. http://dx.doi.org/10.1142/s0219467811004056.
Abstract:
A multiorientation-based multistructure morphological inpainting for the recovery of damaged digitized photographs is proposed. As the inpainting order plays a vital role for human visualization, the method is guided by the orientation of edges at the surrounding known regions of the missing (spoiled) domain. The damaged picture is decomposed into its constituent orientation subbands by steerable filters. The subband information is used for reconstructing the regions within the missing part at a particular orientation, as well as for guiding the integration of the reconstructed regions. Subbands having response at the boundary of the missing domain are named as constructive subbands. The damaged regions are morphologically eroded using the structuring elements of corresponding orientations that of the constructive subbands. The resultant image is obtained using winner-takes-all integration. The novelty of our approach is to explicitly specify the direction of filling thereby ensuring ease in convergence in different orientations and then streamlining the integration process to guarantee complete and natural look. Implementation of region-filling through morphological erosion, a noniterative and nonsampling process, makes the method faster than many other traditional texture synthesis inpainting algorithms and it successfully recovers images with better peak signal to noise ratios and structural similarity index even for massive damages.
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Bondar, А. A., V. O. Pokolenko, O. D. Pilipchuk, and Arzu Khalilov. "Analytical basis of the contracting enterprise's activity in the modern digital environment." Ways to Improve Construction Efficiency 1, no. 47 (January 29, 2021): 87–95. http://dx.doi.org/10.32347/2707-501x.2021.47(1).87-95.
Abstract:
In the article on the basis of the former general-methodical basis where the methodology of construction developer and digital administration by construction organizations is combined; scientific and applied bases of VIM-technologies; "Geometric econometrics"; modern methods of formalized modeling and adjustment of the cycle of development projects; the latest approaches to the formation of organizational structures for the management of construction production with the involvement of digital technologies. The methodological basis of the study was based on a productive combination of visual and graphical capabilities of BIM-technology, digital control technologies, methods of graph-analytical visualization (provided through the use of "geometric econometrics"). The resulting methodological apparatus allows the use of BIM-technologies in the organization of construction in fundamentally new positions - not only as a means of graph-analytical structuring of physical volumes of contract work, but, above all, as a modern basis for variable organizational and technological modeling of works and stages of construction. project and as a tool for managing the cycle and environment of the development project.
It is substantiated and proved that when forming the analytical basis of the construction enterprise in modern digital space it is expedient to take into account the vector of improvement of management models in the direction from single-purpose to multi-purpose, from deterministic to deterministic-stochastic, from worc-arc model (robot-arc). to the model of the synthetic type “worc & matrix” “work & top”. The successful operation and development of construction organizations participating in projects in the digital environment requires a sound approach to the formation of their competitive strategy as executors. The article highlights that the concept of competitive strategy of the contractor is a set of rules and techniques that should guide the construction organization, ready for change in its activities through the involvement of digital management format: integral elements of the process of digital transformation in construction are changes in activities of construction organizations, which consist in a full-scale digital transformation based on the company's digital development strategy. Implementing the measures envisaged by the digital strategy requires an integrated approach that includes the company's development in various areas, but understanding the trends of the digital environment and construction market will allow companies to rationally use existing digital potential and effectively identify ways to further digital development of construction companies.
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Matos, Sérgio, Hugo Araújo, and José Luís Oliveira. "Biomedical Literature Exploration through Latent Semantics." ADCAIJ: Advances in Distributed Computing and Artificial Intelligence Journal 2, no. 2 (August 31, 2013): 65–74. http://dx.doi.org/10.14201/adcaij2013256574.
Abstract:
The fast increasing amount of articles published in the biomedical field is creating difficulties in the way this wealth of information can be efficiently exploited by researchers. As a way of overcoming these limitations and potentiating a more efficient use of the literature, we propose an approach for structuring the results of a literature search based on the latent semantic information extracted from a corpus. Moreover, we show how the results of the Latent Semantic Analysis method can be adapted so as to evidence differences between results of different searches. We also propose different visualization techniques that can be applied to explore these results. Used in combination, these techniques could empower users with tools for literature guided knowledge exploration and discovery.
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Hrabovskyi, Yevhen, Natalia Brynza, and Olga Vilkhivska. "DEVELOPMENT OF INFORMATION VISUALIZATION METHODS FOR USE IN MULTIMEDIA APPLICATIONS." EUREKA: Physics and Engineering 1 (January 31, 2020): 3–17. http://dx.doi.org/10.21303/2461-4262.2020.001103.
Abstract:
The aim of the article is development of a technique for visualizing information for use in multimedia applications. In this study, to visualize information, it is proposed first to compile a list of key terms of the subject area and create data tables. Based on the structuring of fragments of the subject area, a visual display of key terms in the form of pictograms, a visual display of key terms in the form of images, and a visual display of data tables are performed. The types of visual structures that should be used to visualize information for further use in multimedia applications are considered. The analysis of existing visual structures in desktop publishing systems and word processors is performed. To build a mechanism for visualizing information about the task as a presentation, a multimedia application is developed using Microsoft Visual Studio software, the C# programming language by using the Windows Forms application programming interface. An algorithm is proposed for separating pieces of information text that have key terms. Tabular data was visualized using the “parametric ruler” metaphorical visualization method, based on the metaphor of a slide rule. The use of the parametric ruler method on the example of data visualization for the font design of children's publications is proposed. Interaction of using the method is ensured due to the fact that the user will enter the size of the size that interests for it and will see the ratio of the values of other parameters. The practical result of the work is the creation of a multimedia application “Visualization of Publishing Standards” for the visualization of information for the font design of publications for children. The result of the software implementation is the finished multimedia applications, which, according to the standardization visualization technique in terms of prepress preparation of publications, is the final product of the third stage of the presentation of the visual form
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Mabrur, Adkha Yulianandha, Feny Arafah, and Adi Sulistianto. "Stockpile Volume Estimation Calculation Based on Terrestrial Laser Scanner (TLS) Data Acquisition and 3D Surface Visualization." Journal of Applied Geospatial Information 7, no. 1 (January 28, 2023): 729–33. http://dx.doi.org/10.30871/jagi.v7i1.4906.
Abstract:
Stock taking is a series of activities to calculate the stock of goods that are still stored in the warehouse to be marketed. There are many activities covered in it, ranging from calculating the number of goods, conducting direct inspections, and structuring that will facilitate business operations when a certain product is needed. One of these activities is also carried out in the mining sector. Coal stock-taking is a survey activity carried out in the coal yard area to calculate the volume of the stockpile and coal tonnage after being multiplied by the density value. Large-dimensional coal stocking must be carried out quickly, accurately and in detail. The need for this can be obtained using laser scanner technology. Laser scanner is a tool designed to scan the surface of an object and represent it in 3D in the form of a height density point cloud. Based on this, in carrying out stock-taking calculation activities, measurements are needed which mainly aim to find out the stockpile volume and density in the fourth quarter of the Adipala PLTU Coal Yard. Stockpile measurement method using volumetric method. Measurement using a Laser Scanner tool to obtain the shape of the stockpile area is by seizing the entire surface of the Stockpile by setting the resolution of the density of coordinate points (x, y, z) as needed. Tool displacement when measurements are made on every detail of the Stockpile curve. Based on the calculation results, it is known that the volume value of the coal stockpile on the west side coal yard is 121,420,574 m3 and the east side coal yard is 88,230,355 m3 on. The total volume of coal amounted to 209,650,929 m3 then multiplied by the density of the bulk density survey results and obtained the tonnage of 180,384,417 MT.
17
Zhytienova, Natalya. "COMPONENTS OF READINESS OF FUTURE TEACHERS OF NATURAL MATHEMATICAL DISCIPLINES TO THE APPLICATION OF VISUALIZATION TECHNOLOGIES IN SUBJECT-PROFESSIONAL ACTIVITY." OPEN EDUCATIONAL E-ENVIRONMENT OF MODERN UNIVERSITY, no. 7 (2019): 127–32. http://dx.doi.org/10.28925/2414-0325.2019.7.13.
Abstract:
The article highlights the components of the future teacher of natural and mathematical subjects' readiness for the use of visualization technologies in the educational process of the secondary school (motivational-value, cognitive, operational-activity, practical-activity, reflexive-evaluation). According to the components outlined, criteria are set and indicators through which the relevant criteria are reflected. Indicators of motivational value criterion include the desire to: realize the importance of using visualization technologies in the educational process; overcoming difficulties and volitional efforts in the process of introducing visualization technologies in the educational process; interest in acquiring knowledge, skills and skills in mastering new tools of visualization technologies and mastering new forms of learning using these technologies; display of creativity in solving professional problems. The cognitive criterion is represented by indicators of knowledge: psychological and age characteristics of pupils' perception of visual materials; didactic potential of imaging technologies; methods and rules of structuring, compaction and principles of distribution of educational material; the basics of design (rules and techniques of composition and color); classification of online visualization tools for use in the learning process; the system of requirements that the visualization used in the educational process must meet. The indicators of the operational-instrumental criterion include the following skills: effective presentation of educational material by creating cognitive visual anchors and visual metaphors; store received and processed visual information in an appropriate form; to transmit information for collective use in a clear visual way and in different visual formats; create your own visuals; apply a system of requirements for the creation of visual content; possess a wide range of tools. The practical-activity criterion is represented by the ability to: use visualization technologies in the process of lesson design, to adapt the ready didactic visual aids to the content and purpose of the lesson, the contingent of students; create objective tasks on ready-made visual materials, etc .; to justify the pedagogical expediency of using visualization technologies in the lesson; organize educational, research, reflexive and other activities of students with their use; to provide students with assistance appropriate to their needs. The last criterion is a reflexive evaluation, which requires a critical assessment of: the feasibility of forms and methods of teaching based on visualization technologies for their use in the educational process; the quality of their own preparation for the use of visualization technologies in the educational process and identifying ways to improve this training; monitoring of new methods and tools for creating visual materials; systematic correction of their own preparation for the use of visualization technologies in subject learning.
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Berestneva, O. G., I. A. Lyzin, A. A. Tikhomirov, M. V. Korniakov, G. Jafari, S. V. Duga, E. K. Kuular, A. I. Trufanov, and L. A. Petrova. "Network concept of a metadisciplinary platform for constructing multiple real and virtual worlds." Ontology of Designing 12, no. 2 (July 4, 2022): 218–30. http://dx.doi.org/10.18287/2223-9537-2022-12-2-218-230.
Abstract:
In recent years, the problem concerning mastering augmented and virtual reality has arisen in a wide range of areas of modern life. The paper analyzes the need, requirements and possibilities of metadisciplinary (i.e. non-disciplinary) construction in a generalized space that combines reality and virtuality in educational sphere. At the same time, complexity of combining the worlds, volume of data, and consideration of dynamics are contemplated as problems available for computational solution and practical implementation on the basis of a network platform. Within the framework of the proposed concept, an entrance to the network sub-space containing network imprints of a generalized real-virtual world, coordination of multiple components in it and return back to a previous image, perceived through the developed application of the mixed world is provided. The network platform includes both the network elements of ontology (general description) and representation, storage and processing of data using graph non-relational databases and tools for analyzing and visualizing networks. An architecture with a network component of data processing (networkalization) makes it possible to move forward in the direction of improving the design platform of multiple real and virtual worlds. Special emphasis on the network paradigm is due to the practical value of the “networked” mixed reality (and especially in the educational field) which lies in the fact that information is presented in a well-structured form. It can be expected that tools capable of performing such structuring not only technologically (which is necessary for recognition, tracking and visualization), but also at user level, will be a good way to support educational space.
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Massafra, Angelo, Carlo Costantino, Giorgia Predari, and Riccardo Gulli. "Building Information Modeling and Building Performance Simulation-Based Decision Support Systems for Improved Built Heritage Operation." Sustainability 15, no. 14 (July 19, 2023): 11240. http://dx.doi.org/10.3390/su151411240.
Abstract:
Adapting outdated building stocks’ operations to meet current environmental and economic demands poses significant challenges that, to be faced, require a shift toward digitalization in the architecture, engineering, construction, and operation sectors. Digital tools capable of acquiring, structuring, sharing, processing, and visualizing built assets’ data in the form of knowledge need to be conceptualized and developed to inform asset managers in decision-making and strategic planning. This paper explores how building information modeling and building performance simulation technologies can be integrated into digital decision support systems (DSS) to make building data accessible and usable by non-digital expert operators through user-friendly services. The method followed to develop the digital DSS is illustrated and then demonstrated with a simulation-based application conducted on the heritage case study of the Faculty of Engineering in Bologna, Italy. The analysis allows insights into the building’s energy performance at the space and hour scale and explores its relationship with the planned occupancy through a data visualization approach. In addition, the conceptualization of the DSS within a digital twin vision lays the foundations for future extensions to other technologies and data, including, for example, live sensor measurements, occupant feedback, and forecasting algorithms.
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Романов, Леонід. "VISUALIZATION OF INFORMATION IN POSTGRADUATE EDUCATION OF PEDAGOGICAL AND SCIENTIFIC-PEDAGOGICAL WORKERS." Professional Pedagogics 2, no. 27 (July 29, 2023): 54–60. http://dx.doi.org/10.32835/2707-3092.2023.27.54-60.
Abstract:
Relevance: The research is driven by the needs for activating and motivating postgraduate pedagogical education seekers in their studies, developing their key and professional competencies, structuring large volumes of educational material, and ensuring the individualization of the educational process. Objective: To substantiate the essence, principles, and key aspects of educational content visualization in postgraduate education for pedagogical and scientific-pedagogical workers. Methods: Theoretical analysis of scientific sources, Internet resources, and the experience of postgraduate pedagogical education institutions – to determine and substantiate the essence, principles, and key aspects of educational content visualization in postgraduate education for pedagogical and scientific-pedagogical workers. Results: Based on the theoretical analysis of sources, the essence of educational content visualization in postgraduate education for pedagogical and scientific-pedagogical workers is defined; it is substantiated that modern professional and higher education teachers must respond to challenges related to the visualization of educational content in accordance with the cognitive processes of education seekers. The tasks facing postgraduate pedagogical education teachers include preparing pedagogical and scientific-pedagogical workers for implementing a visual-digital approach in the educational process and simultaneously ensuring effective visualization of their training in professional development courses; the principles of educational content visualization are characterized; it is revealed that the use of a virtual interactive board is useful for organizing joint activities in creating and editing documents and images and communicating in real-time; the possibilities of YouTube and TikTok platforms for preparing and applying educational video content are analyzed; the educational program of the topic "Using modern electronic demonstration equipment in the educational process" is examined. Conclusions: The essence of the concept “visualization” is presented as a process and result of perceiving the surrounding reality, representing static and dynamic ways of presenting visual information, which can be characterized by a combination of images with texts, sounds, numbers, or other signs; the principles of preparing visual materials are defined (optimal volume, audience interest correspondence, perceptibility, aesthetic appearance, dynamism, diversity of forms); key aspects of visualization in the modern educational process of postgraduate pedagogical education are identified: psychological (considering the peculiarities of cognitive processes of education seekers), content-related (application of modern means of visualizing the educational process), and technological (use of electronic resources and demonstration equipment); the relevance of social media in creating visual educational content for teacher professional development is proven (activating and motivating participants, better organizing the learning process, providing additional possibilities for storing and exchanging information).
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Корыгин, А. И. "Visualization technologies in the educational environment." Bulletin of Pedagogical Sciences, no. 4 (May 13, 2024): 150–55. http://dx.doi.org/10.62257/2687-1661-2024-4-150-155.
Abstract:
в статье рассматривается практико-ориентированный характер визуализации учебной информации, которая детерминирует выбор таких технологий, которые способствуют наглядному, наиболее полному представлению учебного материала и эффективному обучению. Одним из наиболее важных аспектов использования визуализации является возможность создания интерактивных и привлекательных учебных материалов, которые способствуют лучшему усвоению информации студентами. При этом, следует учитывать не только технические аспекты визуализации, но и педагогические методы ее применения для достижения оптимальных результатов в образовании. Важно поддерживать постоянное развитие и совершенствование подходов к визуализации учебного материала с целью повышения эффективности образовательного процесса. Описываемые технологии, включая: интеллект-карту с центральным блоком, ветвями и дополнительными блоками; скрайбинг как сопровождение текста визуальными элементами; таймлайн, позволяющий структурировать информацию и представить её в логическом порядке; кроссенс в виде ассоциативной цепочки, способствует визуализации любых объемов учебного материала, представленного в образовательной среде и в своей основе опираются на традиционные принципы наглядности. Такие методы визуализации информации значительно облегчают процесс обучения, делая его более доступным и увлекательным для студентов. Использование современных технологий позволяет создавать интерактивные и запоминающиеся материалы, способствуя лучшему усвоению знаний. В статье так же отмечаются особенности, которые присущи педагогическому образованию, а также то, в каком виде визуализация учебной информации способна помочь в успешной подготовке преподавателей изобразительного искусства. В конечном итоге, эти инновационные подходы к визуализации учебной информации играют важную роль в современном образовании, помогая стимулировать интерес и повышать эффективность обучения. the article discusses the practice-oriented nature of visualizing educational information, which determines the choice of technologies that contribute to a vivid, comprehensive presentation of educational material and effective learning. One of the most important aspects of using visualization is the ability to create interactive and engaging educational materials that enhance students' comprehension of information. It is essential to consider not only the technical aspects of visualization but also pedagogical methods of its application to achieve optimal results in education. It is important to maintain continuous development and improvement of approaches to visualizing educational material to enhance the efficiency of the educational process. The described technologies include: a mind map with a central block, branches, and additional blocks; sketching as a complement to text with visual elements; a timeline, which allows structuring information and presenting it logically; cross-sense in the form of an associative chain, facilitating the visualization of any volume of educational material presented in the educational environment and based on traditional principles of clarity. Such methods of visualizing information significantly facilitate the learning process, making it more accessible and engaging for students. The use of modern technologies enables the creation of interactive and memorable materials, contributing to better knowledge acquisition. The article also highlights the peculiarities inherent in pedagogical education, as well as how visualization of educational information can assist in the successful training of visual arts educators. Ultimately, these innovative approaches to visualizing educational information play an important role in modern education, helping to stimulate interest and enhance learning effectiveness.
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Ipinazar, Asier, Enara Zarrabeitia, Rosa Maria Rio Belver, and Itziar Martinez de Alegría. "Organizational culture transformation model: Towards a high performance organization." Journal of Industrial Engineering and Management 14, no. 1 (January 28, 2021): 25. http://dx.doi.org/10.3926/jiem.3288.
Abstract:
Purpose: The main objective of this research is to design an Organizational Culture Transformation Model (OCTM) prototype, in order to enable a High Performance Organization (HPO).Design/methodology/approach: There are three main processes involved in the methodology. Two of them, the definition of the main OCTM work elements as an initial hypothesis based on a work environment approach and the scientific visualization of the key Organizational Culture research hubs through the analysis of the main topics in research publications, flow in parallel. Subsequently, at a certain point, both of these merge in a third process, the OCTM prototype definition. This last process, will deliver the Organizational Culture Transformation Model prototype, which essentially constitutes the main objective of the study.Findings: As result of the methodology, an Organizational Culture Transformation Model prototype has been developed.Originality/value: The resulting model will serve as a reference framework for those companies that wish to conduct an in-depth re-structuring of their operations, focusing it on their human capital.
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Eremkina, Natalya I., Larisa E. Babushkina, Galina V. Porchesku, Olga S. Rubleva, and Ekaterina G. Nikulina. "Influence of digital services of infographics on effectiveness of mnemonics when teaching foreign language vocabulary." Perspectives of Science and Education 55, no. 1 (March 1, 2022): 236–51. http://dx.doi.org/10.32744/pse.2022.1.15.
Abstract:
The problem and the aim. Modern linguodidactics pays special attention to identifying the role of vocabulary in learning a foreign language, determining strategies for learning foreign language vocabulary, finding methods for testing vocabulary, mastering the vocabulary of scientific discourse, using mnemonics in memorizing lexical norms. New training formats necessitate the use of information visualization technologies and digital means in the study of a foreign language. The purpose of the study is to identify and confirm effectiveness of using digital services of infographics in mnemonics to improve the quality of teaching foreign language vocabulary. Research methods. Digital tools for data visualization are used in the system of mnemonic operations (grouping, classification, structuring, systematization, analogy, association, repetition) and methods (rhyme, association, mnemonics, chain method, memory cards, mnemonic cards). Infographic services support semantisation of lexical material and its activation, explanation of rules, situational illustration, and foreign language communication. A special test is developed, it includes questions on English vocabulary and assignments based on the methodology of A.R. Luria. Auxiliary visualization methods are used: data design in the form of mind maps, tables, charts, graphs. The experiment involved 30 students of the training program Pedagogical education (Bachelor's programme) of Vyatka State University. WordArt is used as a digital service of infographics. Statistical processing of the results is performed using the nonparametric method - Wilcoxon's T-test. Results. Students learn digital infographic services, use them to study new lexical material, memorize and present concepts/terms, set expressions, and combine familiar lexical elements in a variety of contexts. Statistical assessment of the reliability of positive dynamics of students' skills to recognize words, understand lexical units, to construct new phrases was carried out Temp <Tcrit0.05 (45<107). In conclusion rules and conditions, implementation of which ensures effectiveness of using digital services of infographics in mnemonics to improve quality of teaching a foreign language, are summarized.
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Zaimis, Uldis. "Application of a self-propelled autonomous aquatic robot for environmental education." E3S Web of Conferences 436 (2023): 06012. http://dx.doi.org/10.1051/e3sconf/202343606012.
Abstract:
Environmental protection in education poses challenges for both teachers and students due to its multidisciplinary nature, involving data acquisition, transfer, data structuring, virtual environment deployment, database access, and data protection. These complexities hinder the preparation of course assignments, and using simulations and modeling as a substitute for technical performance is not recommended for pedagogical reasons. Employing a mobile robot as a data source offers several advantages. Firstly, the data acquisition process becomes transparent, as sensor readings align with intuitively predictable values based on the robot’s trajectory. Secondly, a coherent data structure is formed, connecting diverse data types such as time stamps, coordinates, and sensor readings (e.g., temperature, air and water quality, lighting, distance). Thirdly, the solution’s applicability for environmental monitoring purposes can be easily demonstrated. This study proposes the development of an environmental monitoring solution that employs a self-propelled robot (driving, floating, flying) to obtain readings of environmental parameters. The proposed project solution in education provides many opportunities in data acquisition, processing, transfer, visualization and opens the field for interpretations.
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Krueger, Anne Elisabeth, Kathrin Pollmann, Nora Fronemann, and Beatrice Foucault. "Guided User Research Methods for Experience Design—A New Approach to Focus Groups and Cultural Probes." Multimodal Technologies and Interaction 4, no. 3 (July 26, 2020): 43. http://dx.doi.org/10.3390/mti4030043.
Abstract:
Many companies are facing the task for radical innovations—totally new concepts and ideas for products and services, which are successful at the market. One major factor for success is a positive user experience. Thus, design teams need, and are challenged to integrate, an experience-centered perspective in their human-centered design processes. To support this, we propose adjusted versions of the well-established user research methods focus groups and cultural probes, in order to tailor them to the specific needs and focus of experience-based design, especially in the context of solving “wicked design problems”. The results are experience focus groups and experience probes, which augment the traditional methods with new structuring, materials, and tasks based on the three principles experience focus, creative visualization, and systematic guidance. We introduce and describe a two step-approach for applying these methods, as well as a case study that was conducted in cooperation with a company that illustrates how the methods can be applied to enable an experience-centered perspective on the topic of “families and digital life”. The case study demonstrates how the methods address the three principles they are based on. Post-study interviews with representatives of the company revealed valuable insights about their usefulness for practical user experience design.
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Che, Erzhuo, and Michael Olsen. "An Efficient Framework for Mobile Lidar Trajectory Reconstruction and Mo-norvana Segmentation." Remote Sensing 11, no. 7 (April 8, 2019): 836. http://dx.doi.org/10.3390/rs11070836.
Abstract:
Mobile laser scanning (MLS, or mobile lidar) is a 3-D data acquisition technique that has been widely used in a variety of applications in recent years due to its high accuracy and efficiency. However, given the large data volume and complexity of the point clouds, processing MLS data can be still challenging with respect to effectiveness, efficiency, and versatility. This paper proposes an efficient MLS data processing framework for general purposes consisting of three main steps: trajectory reconstruction, scan pattern grid generation, and Mo-norvana (Mobile Normal Variation Analysis) segmentation. We present a novel approach to reconstructing the scanner trajectory, which can then be used to structure the point cloud data into a scan pattern grid. By exploiting the scan pattern grid, point cloud segmentation can be performed using Mo-norvana, which is developed based on our previous work for processing Terrestrial Laser Scanning (TLS) data, normal variation analysis (Norvana). In this work, with an unorganized MLS point cloud as input, the proposed framework can complete various tasks that may be desired in many applications including trajectory reconstruction, data structuring, data visualization, edge detection, feature extraction, normal estimation, and segmentation. The performance of the proposed procedures are experimentally evaluated both qualitatively and quantitatively using multiple MLS datasets via the results of trajectory reconstruction, visualization, and segmentation. The efficiency of the proposed method is demonstrated to be able to handle a large dataset stably with a fast computation speed (about 1 million pts/sec. with 8 threads) by taking advantage of parallel programming.
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Kansal, Purva, Keshav Malhotra, and Neelam. "Recent Trends on Environmental, Social and Governance Research: A Bibliometric Analysis." Metamorphosis: A Journal of Management Research 23, no. 1 (June 2024): 7–22. http://dx.doi.org/10.1177/09726225241237304.
Abstract:
Purpose: Environmental, social, and governance (ESG) is becoming a key concept of sustainability around the world. There is a tremendous increase in academic interest in ESG. It is difficult for researchers to structure a large quantity of unstructured data through a structured literature review or meta-analysis. Although, in recent years, many visualization tools have been invented for structuring or visualization of large quantities of literature, yet, there is currently a lack of bibliometric and visualization studies on this subject. To fill this lacuna, this study is conducted to analyse the publication metrics on the ESG literature and to give a research agenda for future research. This study will clarify the conceptual underpinnings of the ESG field serving as a reference for ESG development to help researchers and stakeholders quickly grasp the fundamentals of this subject. Design/Methodology/Approach: An extensive literature review was carried out on ESG spread over the period between 2008 and 2022 published journals identified from online academic databases of Scopus. A total of 701 conceptual and empirical articles were analysed. To achieve the objectives of the study, bibliometric analysis was used. To conduct bibliometric analysis, Biblioshiny application of RStudio and VOSviewer software was used. Findings: This study highlighted key trends, emerging themes and sub-themes by analysing the statistical profile of ESG literature, most productive ESG research journals, authors, countries, keywords and their collaboration status using bibliometric analysis. Research implications: By providing the distribution schema of ESG articles based on different criteria and by providing the future research areas, the present study would help future researchers to understand the current status of ESG research in the business industry as well as in academia and take this research area forward. Originality/Value: This bibliometric analysis provides a holistic view of ESG literature highlighting major research themes and their related sub-themes addressed in the research studies to date.
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Bugrov, Alexander N., Yulia E. Gorshkova, Elena M. Ivan’kova, Gennady P. Kopitsa, Alina A. Pavlova, Elena N. Popova, Valentina E. Smirnova, et al. "Domain Structure, Thermal and Mechanical Properties of Polycaprolactone-Based Multiblock Polyurethane-Ureas under Control of Hard and Soft Segment Lengths." Polymers 14, no. 19 (October 3, 2022): 4145. http://dx.doi.org/10.3390/polym14194145.
Abstract:
A series of multiblock polyurethane-ureas (PUU) based on polycaprolactone diol (PCL) with a molecular mass of 530 or 2000 g/mol, as well as hard segments of different lengths and structures, were synthesized by the step-growth polymerization method. The chemical structure of the synthesized multiblock copolymers was confirmed by IR- and NMR-spectroscopy. Differential scanning calorimetry (DSC) and dynamic mechanical analysis (DMA) were used to determine the relaxation and phase transition temperatures for the entire series of the obtained PUU. The X-ray diffraction (XRD) method made it possible to identify PUU compositions in which the crystallizability of soft segments (SS) is manifested due to their sufficient length for self-organization and structuring. Visualization of the crystal structure and disordering of the stacking of SS with an increase in their molecular mobility during heating are shown using optical microscopy. The change in the size of the hard phase domains and the value of the interdomain distance depending on the PCL molecular mass, as well as the length and structure of the hard block in the synthesized PUU, were analyzed using small-angle X-ray scattering (SAXS) and small-angle neutron scattering (SANS). The evolution of the domain structure upon passing through the melting and crystallization temperatures of PUU soft blocks was studied using SANS. The studies carried out made it possible to reveal the main correlations between the chemical structure of the synthesized PUU and their supramolecular organization as well as thermal and mechanical properties.
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Yelnikova, Yuliya, and Irina Golochalova. "Social Bonds as an Instrument of Responsible Investment." Financial Markets, Institutions and Risks 4, no. 4 (2020): 119–28. http://dx.doi.org/10.21272/fmir.4(4).119-128.2020.
Abstract:
Research dedicated to structuring the scientific sphere in social bonds as an instrument responsible investing. The purpose of the paper is to form an information and bibliographic field of research of social bonds as tools of VI and their statistical support in the context of a new type of SIP. It was found that social bonds as a public-private partnership aimed at achieving financial, social impact, and influence on the development fully meets the criteria of the VI instrument, but is studied primarily in the context of the empirical. The reason for this is the fact that the keys were based on practical use, and there is a large number of publications on a wide range of topics in the Scopus database without specifying the sound supply of the arms of 11,207 documents. A donation for the analysis of the informational-biometric field of social oblasts as for the tool BI will be received from the number of publications indexed by Scopus (Elsevier). Hours of progress for analysis at the end of 15 years (2005-2020 years). As for the research methodology, it is quite broad and includes built-in tools for analyzing the publication of the Scopus database, which provide a general idea of the information and bibliometric field of social bonds, software bibliometric analysis based on VOSviewer 1.6.15 for clustering analyzed publications with subsequent visualization, Google tools Trends, and Google Data to study Internet search activity information and statistics for this tool. The first two methods allowed to analyze the publishing activity on the studied tools in academic circles on the leading base of scientific publications. The third is to describe the current trends in the development of information and statistical support of social bonds. The application of these methods for structuring the scientific sphere of social bonds allowed to justify its status – as one that is formed and requires additional information and statistical support. Keywords: social bonds, responsible investing, Scopus (Elsevier), VOSviewer.
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Raškovič, Vladimír, Zlatica Muchová, and František Petrovič. "A New Approach to the Registration of Buildings towards 3D Land and Property Management in Slovakia." Sustainability 11, no. 17 (August 27, 2019): 4652. http://dx.doi.org/10.3390/su11174652.
Abstract:
Slovakia faces a critical period in land and property management. The Land Registry still maintains its old 1990s information system and obsolete manual record system, whose structure and links of the real estate records and ownership titles are unable to meet the current requirements of companies in its graphical representation and visualization of data. Basically, it is a partially structured, digitalized and yet still analog system for recording land titles. It is of the utmost importance for a data model to be set up for a new information system that would provide the entire Land Registry with a wide range of information, together with the right structuring, filtering, sorting, and graphics. The system architecture should be based on unique identifiers in Land Registry entries, fixed links and integrity control mechanisms, while creating an index map of all real estate which can be specified with additional information future legislation might require. Slovak law allows multiple ownership of any land, building or interior. In order to initiate the entire process, the Slovak Land Registry needs to clearly define buildings together with their boundaries by their geometry and location, identify them with a unique code and give them a fixed land reference.
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Nunes, Carolina, Jasper Anckaert, Fanny De Vloed, Jolien De Wyn, Kaat Durinck, Jo Vandesompele, Frank Speleman, and Vanessa Vermeirssen. "HTSplotter: An end-to-end data processing, analysis and visualisation tool for chemical and genetic in vitro perturbation screening." PLOS ONE 19, no. 1 (January 5, 2024): e0296322. http://dx.doi.org/10.1371/journal.pone.0296322.
Abstract:
In biomedical research, high-throughput screening is often applied as it comes with automatization, higher-efficiency, and more and faster results. High-throughput screening experiments encompass drug, drug combination, genetic perturbagen or a combination of genetic and chemical perturbagen screens. These experiments are conducted in real-time assays over time or in an endpoint assay. The data analysis consists of data cleaning and structuring, as well as further data processing and visualisation, which, due to the amount of data, can easily become laborious, time-consuming and error-prone. Therefore, several tools have been developed to aid researchers in this process, but these typically focus on specific experimental set-ups and are unable to process data of several time points and genetic-chemical perturbagen screens. To meet these needs, we developed HTSplotter, a web tool and Python module that performs automatic data analysis and visualization of visualization of eitherendpoint or real-time assays from different high-throughput screening experiments: drug, drug combination, genetic perturbagen and genetic-chemical perturbagen screens. HTSplotter implements an algorithm based on conditional statements to identify experiment types and controls. After appropriate data normalization, including growth rate normalization, HTSplotter executes downstream analyses such as dose-response relationship and drug synergism assessment by the Bliss independence (BI), Zero Interaction Potency (ZIP) and Highest Single Agent (HSA) methods. All results are exported as a text file and plots are saved in a PDF file. The main advantage of HTSplotter over other available tools is the automatic analysis of genetic-chemical perturbagen screens and real-time assays where growth rate and perturbagen effect results are plotted over time. In conclusion, HTSplotter allows for the automatic end-to-end data processing, analysis and visualisation of various high-throughput in vitro cell culture screens, offering major improvements in terms of versatility, efficiency and time over existing tools.
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Kostin, M. S., D. S. Vorunichev, and D. A. Korzh. "COUNTERREENGINEERING OF ELECTRONIC DEVICES." Russian Technological Journal 7, no. 1 (February 28, 2019): 57–79. http://dx.doi.org/10.32362/2500-316x-2019-7-1-57-79.
Abstract:
The paper presents the main results of scientific and practical research in the field of special design reengineering and counterreengineering of radioelectronic devices. Methods and means of special design reengineering of functional modules of multilayer printed circuit boards and case microcircuits are presented. The basic process design for the reengineering of multilayer printed circuits of radioelectronic products is presented. The design is based on the physical principles of destructive and non-destructive decomposing test: mechanical processing and chemical etching, stereolaser structuring, IR imaging electrothermics and X-ray analysis. The article formulates positions and methodology of the circuit analysis of the basic architecture of electrical circuits and signal processes of radio electronic products by the configuration of the printed circuit, its electronic component base and their connected topologies. The article considers methods and techniques for the reengineering of radiotechnical circuits and signals enabling to reproduce the list of the electronic component base and the essential circuit technique, as well as to study the basic circuit characteristics of the appliance in four main modes: functional, in-circuit, peripheral and identification visualization. The methods and means of authentic performance of radioelectronic devices for a number of constructive and radiotechnical identifiers are considered. Technical methods and solutions for counterreengineering of radioelectronic devices have been developed.
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Borovskaya, Marina A., Marina A. Masych, and Tatyana V. Fedosova. "Financial Support Tools for Scientific and Technological Transfer." IZVESTIYA VUZOV SEVERO-KAVKAZSKII REGION SOCIAL SCIENCE, no. 1 (March 29, 2024): 84–97. http://dx.doi.org/10.18522/2687-0770-2024-1-84-97.
Abstract:
The issues of using financial support tools for technological entrepreneurship, both on the part of the university implementing acceleration programs to support scientific and technical projects, and on the part of the project team developing a startup from the idea stage are considered. The purpose of the study is to identify the specifics of financing scientific and technological transfer and identify areas of application of financial instruments in the field of technological entrepreneurship based on the analysis of sources of scientific literature and foreign practice. The objectives of the study are a review of scientific sources on the problems of financing scientific and technological transfer; assessment of the state of the regulatory framework for ensuring scientific and technological transfer; setting the problem of finding financial support for technological entrepreneurship from the university, using financial instruments to attract private capital, as well as determining the solution to it. The research methods were the bibliographic method for performing a literature review, statistical analysis based on the use of data from Rosstat of the Russian Federation, analysis, and synthesis of the subject area – financial support for scientific and technical transfer and visualization of the data obtained by graphical methods. The option for modifying the financial model of the university, structuring the levels of readiness of the investment project for technological entrepreneurship, selection of financial instruments for promoting the project at different stages of readiness are proposed.
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Gryaznova, A. T. "The sense-making mechanisms in O. Mandelstam’s poem "Palace Square"." Russian language at school 83, no. 1 (January 21, 2022): 36–43. http://dx.doi.org/10.30515/0131-6141-2022-83-1-36-43.
Abstract:
The article which is written within the framework of linguopoetics analyses the sense-making mechanism from a cognitive perspective. The basic tool used to create this mechanism in O. Mandelstam’s poem "Palace Square" is vertical context. The vertical context of the poem under study is a complex structure consisting of not only separate linguistic units (historisms, archaisms, proper nouns, lexemes characteristic of religious discourse, quotations, and allusions) which have national and cultural specific features and require a commentary, but also a number of linguistic paradigms based on various principles of grouping. These principles are: taxonomic (passive vocabulary, including obsolete lexemes and religious discourse words), thematic (the lexico-semantic fields "The Roman Empire", "The Russian Empire", "Pushkinian Petersburg" and the semantic field "Faith"), figurative (metaphtonymies, aposiopesis, metaphors, metonymies, similes) as well as the relations between the elements of these paradigms. The units representing metaphtonymies which facilitate the formation of a "bunch of meanings" according to Mandelstam and the markers of aposiopesis (a trope requiring a deep ethnocultural analysis, which implies a "visualization" of the depicted urban landscape) pose the greatest difficulty in the process of analysis. The principles of repetition, antithesis, assimilation constitute the basis of the language composition of the poem. These principles interact with one another structuring the vertical context with respect to the artistic merit and making its semantic perspective broader.
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Lysachenko, O. D., V. I. Shepitko, N. V. Boruta, L. B. Pelypenko, and O. V. Vilkhova. "MULTIMEDIA SYSTEMS IN TEACHING AND LEARNING AT THE DEPARTMENT OF HISTOLOGY, CYTOLOGY AND EMBRYOLOGY." Актуальні проблеми сучасної медицини: Вісник Української медичної стоматологічної академії 23, no. 1 (March 13, 2023): 126–29. http://dx.doi.org/10.31718/2077-1096.23.1.126.
Abstract:
Modern computer technologies are aimed at improving the quality of educational process, efficiency of providing educational information, structuring and systematization of theoretical and practical knowledge, enhancing students’ skills. Histology, cytology, and embryology are fundamental disciplines based on the deep understanding of structural organization of cells, tissues, and organs. A comprehensive innovative approach to teaching the discipline consists in using multimedia resources to support lectures and practical classes via the visualization of tissue and cellular structures on electron microscopic, light-optical and molecular levels; via the demonstration of microscopic preparations using video systems; by performing formative and summative assessment of knowledge through computer testing.
The latest learning technologies are multimodal including graphic and audiovisual means that contributes to the better involvement of all organs of perception, thus making difference to the routine educational process in general. The digital database of histological preparations of the different magnification under the microscope, which can be used during lectures, at every practical session and during self-training, is very popular among students.
Multimedia systems are aimed at improving teaching methods, improving the quality of delivering knowledge, fostering the personality, broadening students’ outlook and developing their intelligence. Multimedia systems include the support for lectures, practical classes and self-directed extracurricular work when preparing for classes, module test, and mastering practical skills.
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Samimi, Mahdieh, Hassan Hosseinlaghab, Éanna McCarthy, and Patrick J. McNally. "Multi-Messenger Radio Frequency and Optical Diagnostics of Pulsed Laser Ablation Processes." Journal of Manufacturing and Materials Processing 6, no. 5 (September 22, 2022): 106. http://dx.doi.org/10.3390/jmmp6050106.
Abstract:
In this report, a novel non-contact, non-invasive methodology for near and quasi real-time measurement of the structuring of metal surfaces using pulsed laser ablation is described. This methodology is based on the use of a multi-messenger data approach using data from Optical Emission Spectroscopy (OES) and Radio Emission Spectroscopy (RES) in parallel. In this research, radio frequency (RF) emission (in the range of 100–400 MHz) and optical emission (200–900 nm) were investigated and acquired in real-time. The RES and OES data were post-processed and visualized using heat maps, and, because of the large data sets acquired particularly using in RES, Principal Component Analysis (PCA) statistics were used for data analysis. A comparison between in-process RES-OES data and post-process 3D images of the different ablated holes generated by a picosecond laser with different powers (1.39 W, 1.018 W, and 0.625 W) on aluminum (Al) and copper (Cu) was performed. The real-time time-series data acquired using the Radio and Optical Emission Spectroscopy technique correlate well with post-process 3D microscopic images. The capability of RES-OES as an in operando near real-time diagnostic for the analysis of changes of ablation quality (cleanliness and symmetry), and morphology and aspect ratios (including the diameter of ablated holes) in the process was confirmed by PCA analysis and heat map visualization. This technique holds great promise for in-process quality detection in metal micromachining and laser-metal base manufacturing.
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Scaff, A., and R. Reis. "GeoCancer: A Tool Designed in the SUS Manager." Journal of Global Oncology 4, Supplement 2 (October 1, 2018): 153s. http://dx.doi.org/10.1200/jgo.18.55600.
Abstract:
Background and context: Nowadays, there is a great amount of information to analyze the situation of care and the accomplishment of the SUS procedures for diagnosis and treatment of cancer. The tool GeoCancer will enable the manager (state and/or municipal) to analyze this assistance situation and the performance of SUS procedures for oncology, based on the public information available in DATASUS, in an agile, direct and specific way. Aim: The Cancer Foundation technical team has developed an online platform to organize the public databases of information on provider registration and procedures performed. This tool was called GeoCancer®. Strategy/Tactics: The GeoCancer® tool compiles and displays information on hospital admission procedures and high complexity procedures (SIH and APAC) and SADT (diagnostic and therapeutic support services) in the public databases of DATASUS. In addition, it organizes the providers and procedures performed in oncology on a georeferenced basis, making the results available in electronic address. Program/Policy process: This tool can be useful to the manager. With this, the manager will be better acquainted with the cancer profile of his specific area, so he can propose more effective measures throughout the cancer care line. Outcomes: The tool allows the choice of map visualization by procedures or SADT, in addition to being able to make analyzes by age, sex, type of cancer and health regionals. Information can be quantitative or by population distribution. What was learned: It is hoped that the tool fulfills the role of structuring, in a dynamic and georeferenced way, the assistance information on oncology in Brazil.
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Doulamis, A., N. Doulamis, C. Ioannidis, C. Chrysouli, N. Grammalidis, K. Dimitropoulos, C. Potsiou, E. K. Stathopoulou, and M. Ioannides. "5D Modelling: An Efficient Approach for Creating Spatiotemporal Predictive 3D Maps of Large-Scale Cultural Resources." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences II-5/W3 (August 11, 2015): 61–68. http://dx.doi.org/10.5194/isprsannals-ii-5-w3-61-2015.
Abstract:
Outdoor large-scale cultural sites are mostly sensitive to environmental, natural and human made factors, implying an imminent need for a spatio-temporal assessment to identify regions of potential cultural interest (material degradation, structuring, conservation). On the other hand, in Cultural Heritage research quite different actors are involved (archaeologists, curators, conservators, simple users) each of diverse needs. All these statements advocate that a 5D modelling (3D geometry plus time plus levels of details) is ideally required for preservation and assessment of outdoor large scale cultural sites, which is currently implemented as a simple aggregation of 3D digital models at different time and levels of details. The main bottleneck of such an approach is its complexity, making 5D modelling impossible to be validated in real life conditions. In this paper, a cost effective and affordable framework for 5D modelling is proposed based on a spatial-temporal dependent aggregation of 3D digital models, by incorporating a predictive assessment procedure to indicate which regions (surfaces) of an object should be reconstructed at higher levels of details at next time instances and which at lower ones. In this way, dynamic change history maps are created, indicating spatial probabilities of regions needed further 3D modelling at forthcoming instances. Using these maps, predictive assessment can be made, that is, to localize surfaces within the objects where a high accuracy reconstruction process needs to be activated at the forthcoming time instances. The proposed 5D Digital Cultural Heritage Model (5D-DCHM) is implemented using open interoperable standards based on the CityGML framework, which also allows the description of additional semantic metadata information. Visualization aspects are also supported to allow easy manipulation, interaction and representation of the 5D-DCHM geometry and the respective semantic information. The open source 3DCityDB incorporating a PostgreSQL geo-database is used to manage and manipulate 3D data and their semantics.
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Quattrini, R., R. Pierdicca, C. Morbidoni, and E. S. Malinverni. "CONSERVATION-ORIENTED HBIM. THE BIMEXPLORER WEB TOOL." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-5/W1 (May 15, 2017): 275–81. http://dx.doi.org/10.5194/isprs-archives-xlii-5-w1-275-2017.
Abstract:
The application of (H)BIM within the domain of Architectural Historical Heritage has huge potential that can be even exploited within the restoration domain. The work presents a novel approach to solve the widespread interoperability issue related to the data enrichment in BIM environment, by developing and testing a web tool based on a specific workflow experienced choosing as the case study a Romanic church in Portonovo, Ancona, Italy. Following the need to make the data, organized in a BIM environment, usable for the different actors involved in the restoration phase, we have created a pipeline that take advantage of BIM existing platforms and semantic-web technologies, enabling the end user to query a repository composed of semantically structured data. The pipeline of work consists in four major steps: i) modelling an ontology with the main information needs for the domain of interest, providing a data structure that can be leveraged to inform the data-enrichment phase and, later, to meaningfully query the data; ii) data enrichment, by creating a set of shared parameters reflecting the properties in our domain ontology; iii) structuring data in a machine-readable format (through a data conversion) to represent the domain (ontology) and analyse data of specific buildings respectively; iv) development of a demonstrative data exploration web application based on the faceted browsing paradigm and allowing to exploit both structured metadata and 3D visualization. The application can be configured by a domain expert to reflect a given domain ontology, and used by an operator to query and explore the data in a more efficient and reliable way. With the proposed solution the analysis of data can be reused together with the 3D model, providing the end-user with a non proprietary tool; in this way, the planned maintenance or the restoration project became more collaborative and interactive, optimizing the whole process of HBIM data collection.
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Alt, V. V., and S. P. Isakova. "Planning Crop Production with the Use of Digital Technologies." Agricultural Machinery and Technologies 16, no. 3 (October 2, 2022): 12–19. http://dx.doi.org/10.22314/2073-7599-2022-16-3-12-19.
Abstract:
Agricultural production is shown to be associated with land distribution, variety of agricultural technologies, climatic variability, information diversity, complex algorithms for strategic and tactical decision making. It was noted that the solution to the problem of production planning implies systematizing and structuring the information about technological operations, identifying features and working out parameters for technology selection (adjustment), modeling the agricultural technological process, and the creation of automated information support. The emphasis is placed on the relevance of using modern computers and advanced digital technologies for entering and processing large amounts of information, and visualization of results. (Research purpose) To develop software and technological support enabling the selection of options for technologies adjusted to a particular farm conditions. (Materials and methods) The software was tested in a case of the southern taiga-forest zone of the Novosibirsk region. The process of choosing technologies was studied when cultivating grain crops. A complex of tillage technologies was considered for grain crop cultivation, which ensures minimizing the impact of limiting factors on the yield. Based on the assessment results, invariable and variable factors were identifi ed. The methods used are as follows: information and analytical analysis of materials, a systematic approach, and software development methodologies. (Results and discussion) With the help of the software module, technology options were developed being adjusted to the natural and production conditions of the economy. Registers for technological operations and application conditions were taken as the source material for the formation of options. Two options for selecting technologies were obtained. (Conclusions) As a result, a software module was developed enabling the selection of agricultural technologies based on the thorough accounting and operational processing of information that is used to characterizing the specifi c conditions of the economy, which makes it possible to increase the effi ciency of crop production management and the competitiveness of an agricultural enterprise.
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Weiwei Cui, Hong Zhou, Huamin Qu, Pak Chung Wong, and Xiaoming Li. "Geometry-Based Edge Clustering for Graph Visualization." IEEE Transactions on Visualization and Computer Graphics 14, no. 6 (November 2008): 1277–84. http://dx.doi.org/10.1109/tvcg.2008.135.
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Ersoy, O., C. Hurter, Fernando V. Paulovich, G. Cantareiro, and A. Telea. "Skeleton-Based Edge Bundling for Graph Visualization." IEEE Transactions on Visualization and Computer Graphics 17, no. 12 (December 2011): 2364–73. http://dx.doi.org/10.1109/tvcg.2011.233.
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Murugesan, Sugeerth, Kristofer Bouchard, Jesse Brown, Mariam Kiran, Dan Lurie, Bernd Hamann, and Gunther H. Weber. "State-based network similarity visualization." Information Visualization 19, no. 2 (November 4, 2019): 96–113. http://dx.doi.org/10.1177/1473871619882019.
Abstract:
We introduce an approach for the interactive visual analysis of weighted, dynamic networks. These networks arise in areas such as computational neuroscience, sociology, and biology. Network analysis remains challenging due to complex time-varying network behavior. For example, edges disappear/reappear, communities grow/vanish, or overall network topology changes. Our technique, TimeSum, detects the important topological changes in graph data to abstract the dynamic network and visualize one summary representation for each temporal phase, a state. We define a network state as a graph with similar topology over a specific time interval. To enable a holistic comparison of networks, we use a difference network to depict edge and community changes. We present case studies to demonstrate that our methods are effective and useful for extracting and exploring complex dynamic behavior of networks.
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Fominykh, E. S. "Temporal foundations of the life position of female students." Vektor nauki Tol'yattinskogo gosudarstvennogo universiteta. Seriya Pedagogika i psihologiya, no. 3 (2022): 69–73. http://dx.doi.org/10.18323/2221-5662-2022-3-69-73.
Abstract:
The research focuses on correlation between the parameters of life position and temporal characteristics of personality of female university students. The study is based on the following psychodiagnostic methodologies: “Questionnaire of the life position of a person (LPP)” (D.A. Leontiev, A.E. Shilmanskaya), “Temporal modalities of life fulfillment” (E.V. Bredun, E.A. Shcheglova, E.V. Smeshko, T.A. Shmer). The research evaluated the level of development of harmony, awareness (reflectivity) and activeness of the life position as well as temporal components of life (emotional fixation on events, rationalization of life fulfilment periods, and balance of modal assessments). The reliability of the correlation between the obtained results was estimated according to the Pearson – C and Chuprov – P mutual conjugacy coefficient (p≤0.05). The tested group have shown mostly high and average indicators of awareness and activity combined with a low level of harmony. The results of the study of subjective attitude to time demonstrated the ability of the tested students to integrate the past, the present and the future into a continuous succession, and structure the present focusing on the future and using the experience of the past. Statistics proved the authentic correlation between the parameters of harmony and awareness of young female students and their emotional fixation on events, as well as correlation between harmony and balance of modal assessments. The synthesis of low harmony and high awareness defines engagement into the present, intense activity aimed at its organization and structuring, taking into consideration their visualization of the future. In the case of a constructive variant of personality strategies, it is a resource for the living space transformation; in the case of destructive strategies, it is a psychological indicator of a risk and barriers to authentic self–realization and life transformation.
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Nesterenko, Oleksandr V., Valery B. Polischuk, Volodymir V. Khyzhniak, and Viktor L. Shevchenko. "Decision-making information technologies for the resources determination of forest fire extinguishing by aviation." Environmental safety and natural resources 46, no. 2 (June 28, 2023): 109–23. http://dx.doi.org/10.32347/2411-4049.2023.2.109-123.
Abstract:
The article proposes a solution to the scientific and applied problem of decision support automation in case of determined resource provision of civil defense forces for extinguishing forest fires. This topic is of great relevance both in peacetime and in the conditions of the current armed aggression of the Russian Federation against Ukraine. The solved task is an important element of resolution the more complex problem of prompt response to emergency situations in the ecological and technogenic spheres. To solve this problem, a software environment for automated decision-making support by experts is proposed based on the integration method, which provides structuring of data, support of expert judgments, and visualization of decision-making processes. The functionality of this software environment is considered on the example of the use of the integration expert method and relevant information technologies to determine the resources of aviation groups for the purpose of forming a plan of operational response to the elimination of forest fires. A hierarchical model of the problem is given in accordance with AHP requirements. Also, in order to increase the effect of the conducted modeling and ranking of alternatives, the use of a network model of the problem and ANP application (which is a AHP development) to support decision-making are proposed. The ANP implementation is illustrated using the freely distributed SuperDecisions software. The developed scientific and practical approaches and toolkit are intended for functioning in operational units of the state service for emergency situations, but they can also be used in other power structures. The obtained results are aimed at increasing the level of environmental safety in forest areas and can be used to support nature management in different regions.
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Gorshkova, V. Ye. "Kinesiological Approach to the Interpretation of Gestures in a Written Literary Text." NSU Vestnik. Series: Linguistics and Intercultural Communication 20, no. 4 (February 5, 2023): 124–31. http://dx.doi.org/10.25205/1818-7935-2022-20-4-124-131.
Abstract:
The interpretation of the universal hand gestures of spreading arms and clapping hands in a written literary text is considered using the kinesiological approach to non-verbal communication of participants while speaking, which is currently widely developed. This approach makes it possible to identify the structuring role of the human body in the implementation of gestures based on the biomechanics of individual body parts involved in the process of gesticulation. For movement analysis researchers of French Sign Language designed a real-time 3D gesture visualization tool named ThirdEye to help study the importance of movement in the production of meaning within the context of sign language. Some studies support the idea that research on gestures accompanying speech can provide ways of studying speakers’ conceptualization of grammatical notions as they are speaking. So, the research on co-verbal gestures in French shows that gestures marking a boundary are predominantly associated with the Passé composé (perfect tense) whereas the gestures without boundaries are more often associated with the Imparfait (indefinite tense).As to literary text, it has been proved that the material embodiment of a gesture will obviously differ in each individual case, taking into account the author’s commentary, which gives an ambiguous expressive and evaluative characteristic of the action being performed. The importance of reliance on the extralinguistic context is emphasized, which increases significantly in the situation of translating a text that interprets the body language of the “third” culture representatives who are not native speakers of the source or the target languages. Given the lack of a visual representation illustrating a specific gesture, the interpretation of the relevant fragments of the text requires an extensive cognitive baggage and a developed creative imagination of the translator.
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Магомадова, Т. Д., Л. М. Бахаева, and З. К. Джанаралиева. "Theoretical foundations for studying Russian punctuation." Management of Education 13, no. 11-2(71) (November 30, 2023): 181–89. http://dx.doi.org/10.25726/g6928-5310-0531-n.
Abstract:
В данной статье представлены теоретические сведения по изучению пунктуационных норм. Как известно, грамотным можно назвать того человека, который имеет высокий уровень развития устной и письменной речи. Одной из составляющих общей культуры человека является его пунктуационная сноровка. Правильное структурирование курса русского языка направлено не только на повышение уровня теоретических и практических умений и навыков в усвоении системы языка, но и на формирование языковой личности, культуры общения и целостного мировоззрения. Эти задачи в некоторой степени обеспечиваются изучением синтаксиса и пунктуации. Реализация принципов в системе усвоения пунктуации учащимися определяется методами обучения, классификация которых основывается на известных исследованиях русской методической науки, способствующей осознанию пунктуационных знаний и формированию соответствующих умений и навыков: традиционных (словесные (рассказ, беседа), работа с учебником, наглядностью, наблюдение за речью, практические методы (упражнения), репродуктивные, эвристические, объяснительно-иллюстративные, проблемные, игровые и т. п) и инновационные (метод презентации, ассоциативного объяснения, цветовых эффектов, метод проектов и т. д.), которые направлены на поиск новых способов учебной деятельности. This article presents theoretical information on the study of punctuation norms. As you know, a person who has a high level of development of oral and written speech can be called literate. One of the components of a person’s general culture is his punctuation skill. The correct structuring of the Russian language course is aimed not only at increasing the level of theoretical and practical skills in mastering the language system, but also at the formation of a linguistic personality, a culture of communication and a holistic worldview. These tasks are supported to some extent by learning syntax and punctuation. The implementation of the principles in the system of mastering punctuation by students is determined by teaching methods, the classification of which is based on well-known studies of Russian methodological science, promoting the awareness of punctuation knowledge and the formation of relevant skills and abilities: traditional (verbal (story, conversation), work with a textbook, visualization, observation of speech , practical methods (exercises), reproductive, heuristic, explanatory-illustrative, problem-based, gaming, etc.) and innovative (method of presentation, associative explanation, color effects, project method, etc.), which are aimed at finding new ways educational activities.
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Zlatanova, S., S. Dragicevic, and G. Sithole. "PREFACE: TECHNICAL COMMISSION IV ON SPATIAL INFORMATION SCIENCE." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIII-B4-2020 (August 24, 2020): 7–9. http://dx.doi.org/10.5194/isprs-archives-xliii-b4-2020-7-2020.
Abstract:
Abstract. The unusual circumstances created by the coronavirus pandemic has impacted recent activities of Commission IV. The situation also provides an excellent opportunity to connect the work of the Commission to addressing an important global problem. Managing the social and economic challenges brought by increased complexity and interconnectivity of activities in human society requires new dimensions of analysing information and specifically spatial information. The increased pressure on the usage of geographic space, maintaining sustainable development and creating liveable community environments increases the requirements for spatial decision-making tools. Commission IV Spatial Information Science (2016–2020) is dedicated to advance research activities in spatial information sciences for modelling, structuring, management, analysis, visualization and simulation of (big) data with focus on the third spatial dimension and taking into consideration dynamic changes. Special attention is given to linking information about real-world physical phenomena with societal, organizational and legal information in order to address the complexity of issues in their entirety. The Commission has contributed to advancements in data modelling, data fusion and management, visualization (web-based, VR and AR), simulation and city analytics, and 3D applications. The work had largely been implemented in cooperation with international organizations such as FIG, UDMS, 3DGeoinfo, ICA, OGC, ISO and Web3D.The Commission consists of 10 scientific areas of research that is coordinated by 10 working groups (WG) as follows - WG1: Strengthen the work on multidimensional spatial model and representations towards seamless data fusion; WG2: Advance the semantic modelling, development and linking of ontologies; WG3: Intensify research into data interpretation, quality and uncertainty modelling; WG4: Strengthen research on crowdsourced data and public participation, towards community-driven and participatory applications, collaborative mapping and use/usability of maps; WG5: Strengthen research on seamless indoor/outdoor location-based services, navigation and tracking, and analysis of human movement; WG6: Advance interoperable Internet of Things, Sensor web, SDI and linked data; WG7: Advance research on spatial data types, indexing methods and analysis to further contribute to development of spatial DBMS for management and analysis of multi-dimensional data; WG8: Encourage the use of functional programming and streaming algorithms in development of demos and applications as well as parallel and distributed processing paradigms; WG9: Advance visual analytics, online multi-dimensional visualization on mobile and desktop devices, considering human-centred applications, privacy and security issues; WG10: Advance knowledge on the use of spatial information (BIM/GIS) for urban modelling; ICWG IV/III: Global Mapping: Updating, Verification and Interoperability with the mission to promote the development of advanced methodologies and applications for the update, verification and interoperability of geospatial databases.The papers received for the ISPRS congress reflect the above-mentioned scientific research areas. The reported research ranges from advancements in new and emerging theories, through experiments and analysis to demonstration of technologies in different applications. The research was captured through papers and abstracts published in the collection of ISPRS Annals and ISPRS Archives. The papers and abstracts were selected for inclusion through a rigorous peer-review process. The ISPRS Annals contain 29 papers and the ISPRS Archives contain 114 papers. The diversity of the research topics presented in the published papers clearly indicate the wide range of topics within the field of Spatial Information Science. A rigorous peer-review process by the ISPRS TC IV Scientific Committee Working Group Chairs ensured hight quality and scientific innovation.
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Zlatanova, S., S. Dragicevic, and G. Sithole. "Preface: Technical Commission IV on Spatial Information Science." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences V-4-2020 (August 3, 2020): 7–9. http://dx.doi.org/10.5194/isprs-annals-v-4-2020-7-2020.
Abstract:
Abstract. The unusual circumstances created by the coronavirus pandemic has impacted recent activities of Commission IV. The situation also provides an excellent opportunity to connect the work of the Commission to addressing an important global problem. Managing the social and economic challenges brought by increased complexity and interconnectivity of activities in human society requires new dimensions of analysing information and specifically spatial information. The increased pressure on the usage of geographic space, maintaining sustainable development and creating liveable community environments increases the requirements for spatial decision-making tools. Commission IV Spatial Information Science (2016–2020) is dedicated to advance research activities in spatial information sciences for modelling, structuring, management, analysis, visualization and simulation of (big) data with focus on the third spatial dimension and taking into consideration dynamic changes. Special attention is given to linking information about real-world physical phenomena with societal, organizational and legal information in order to address the complexity of issues in their entirety. The Commission has contributed to advancements in data modelling, data fusion and management, visualization (web-based, VR and AR), simulation and city analytics, and 3D applications. The work had largely been implemented in cooperation with international organizations such as FIG, UDMS, 3DGeoinfo, ICA, OGC, ISO and Web3D.The Commission consists of 10 scientific areas of research that is coordinated by 10 working groups (WG) as follows - WG1: Strengthen the work on multidimensional spatial model and representations towards seamless data fusion; WG2: Advance the semantic modelling, development and linking of ontologies; WG3: Intensify research into data interpretation, quality and uncertainty modelling; WG4: Strengthen research on crowdsourced data and public participation, towards community-driven and participatory applications, collaborative mapping and use/usability of maps; WG5: Strengthen research on seamless indoor/outdoor location-based services, navigation and tracking, and analysis of human movement; WG6: Advance interoperable Internet of Things, Sensor web, SDI and linked data; WG7: Advance research on spatial data types, indexing methods and analysis to further contribute to development of spatial DBMS for management and analysis of multi-dimensional data; WG8: Encourage the use of functional programming and streaming algorithms in development of demos and applications as well as parallel and distributed processing paradigms; WG9: Advance visual analytics, online multi-dimensional visualization on mobile and desktop devices, considering human-centred applications, privacy and security issues; WG10: Advance knowledge on the use of spatial information (BIM/GIS) for urban modelling; ICWG IV/III: Global Mapping: Updating, Verification and Interoperability with the mission to promote the development of advanced methodologies and applications for the update, verification and interoperability of geospatial databases.The papers received for the ISPRS congress reflect the above-mentioned scientific research areas. The reported research ranges from advancements in new and emerging theories, through experiments and analysis to demonstration of technologies in different applications. The research was captured through papers and abstracts published in the collection of ISPRS Annals and ISPRS Archives. The papers and abstracts were selected for inclusion through a rigorous peer-review process. The ISPRS Annals contain 29 papers and the ISPRS Archives contain 114 papers. The diversity of the research topics presented in the published papers clearly indicate the wide range of topics within the field of Spatial Information Science. A rigorous peer-review process by the ISPRS TC IV Scientific Committee Working Group Chairs ensured hight quality and scientific innovation.
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Wu, Yan Peng, and Shui Qiang Liu. "An Algorithm for Testing Isomorphism of Planer Graph Based on Distant Matrix." Advanced Materials Research 487 (March 2012): 317–21. http://dx.doi.org/10.4028/www.scientific.net/amr.487.317.
Abstract:
The testing for graph isomorphism is one of the many problems in the subject of graph theory. This thesis proposes an algorithm for testing isomorphism of planer graph of polynomial time via structuring characteristics of planer graph based on distance matrix. The algorithm, with a time complexity of O (n^4) and a space complexity of O (n^2), has a great application value.