Relevant bibliographies by topics / Graphical Modeler

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Graphical Modeler'

Author: Grafiati
Published: 29 June 2021
Last updated: 14 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Graphical Modeler.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Graphical Modeler"

1

Kim, Tae-Gon, and Jeong-Jae Lee. "Development of a Graphical Modeler for Manipulating Series Data Based on Object-Oriented Technique." Journal of The Korean Society of Agricultural Engineers 51, no. 2 (2009): 43–49. http://dx.doi.org/10.5389/ksae.2009.51.2.043.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Draman, Murat, İ. Kuban Altinel, Nijaz Bajgoric, Ali Tamer Ünal, and Burak Birgören. "A clone-based graphical modeler and mathematical model generator for optimal production planning in process industries." European Journal of Operational Research 137, no. 3 (2002): 483–96. http://dx.doi.org/10.1016/s0377-2217(01)00066-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Liu, Ri Liang, Cheng Rui Zhang, A. Nassehi, and S. T. Newman. "A STEP-NC Programming System for Prismatic Parts." Materials Science Forum 532-533 (December 2006): 1108–11. http://dx.doi.org/10.4028/www.scientific.net/msf.532-533.1108.

Full text
Abstract:
To comply with STEP-NC (ISO 14649), a new paradigm for NC programming, many computer systems involved in NC manufacture are required to reshape in both functionality and structure. This paper reports a feature-based NC programming system for prismatic parts to be machined using STEP-NC machine tools. The proposed system consists of three functional modules, i.e. a feature-based modeler, a process planner and a part program generator. The modeler provides a graphical environment for the part model, which is created by adding manufacturing features on a 2.5 D sweep primitive shape. The process planner determines which operations are to be performed for the features, generates workingsteps and then produces a reasonable workplan. Finally both the geometrical and the process information are passed to the part program generator to form a complete ISO 14649-compliant file. The proposed system is demonstrated through the generation of the STEP-NC part program for an example part, and major issues such as the feature-operation mapping and the workingstep sequencing etc are also addressed in this paper.
APA, Harvard, Vancouver, ISO, and other styles
4

Brookes, Emre, Javier Pérez, Barbara Cardinali, Aldo Profumo, Patrice Vachette, and Mattia Rocco. "Fibrinogen species as resolved by HPLC-SAXS data processing within theUltraScan Solution Modeler(US-SOMO) enhanced SAS module." Journal of Applied Crystallography 46, no. 6 (2013): 1823–33. http://dx.doi.org/10.1107/s0021889813027751.

Full text
Abstract:
Fibrinogen is a large heterogeneous aggregation/degradation-prone protein playing a central role in blood coagulation and associated pathologies, whose structure is not completely resolved. When a high-molecular-weight fraction was analyzed by size-exclusion high-performance liquid chromatography/small-angle X-ray scattering (HPLC-SAXS), several composite peaks were apparent and because of the stickiness of fibrinogen the analysis was complicated by severe capillary fouling. Novel SAS analysis tools developed as a part of theUltraScan Solution Modeler(US-SOMO; http://somo.uthscsa.edu/), an open-source suite of utilities with advanced graphical user interfaces whose initial goal was the hydrodynamic modeling of biomacromolecules, were implemented and applied to this problem. They include the correction of baseline drift due to the accumulation of material on the SAXS capillary walls, and the Gaussian decomposition of non-baseline-resolved HPLC-SAXS elution peaks. It was thus possible to resolve at least two species co-eluting under the fibrinogen main monomer peak, probably resulting from in-column degradation, and two others under an oligomers peak. The overall and cross-sectional radii of gyration, molecular mass and mass/length ratio of all species were determined using the manual or semi-automated procedures available within theUS-SOMOSAS module. Differences between monomeric species and linear and sideways oligomers were thus identified and rationalized. This newUS-SOMOversion additionally contains several computational and graphical tools, implementing functionalities such as the mapping of residues contributing to particular regions ofP(r), and an advanced module for the comparison of primaryI(q)versus qdata with model curves computed from atomic level structures or bead models. It should be of great help in multi-resolution studies involving hydrodynamics, solution scattering and crystallographic/NMR data.
APA, Harvard, Vancouver, ISO, and other styles
5

Mostafa, Hala, and Reem Bahgat. "The Agent Visualization System: A Graphical and Textual Representation for Multi-Agent Systems." Information Visualization 4, no. 2 (2005): 83–94. http://dx.doi.org/10.1057/palgrave.ivs.9500093.

Full text
Abstract:
As scientists from various domains increasingly resort to agent-based simulation for a more thorough understanding of real-world phenomena, the need for a simulation environment that facilitates rapid development of multi-agent systems is growing. Such a platform should provide means of visualizing the simulated scenario. In this paper we present the agent visualization system, the first system of its kind to specifically focus on catering to the visualization needs of agent-based simulation. The proposed system is a generic add-on that equips a simulation environment with a rich set of visualization facilities offering a variety of textual and graphical browsers that allow the modeler to detect trends and relationships in the simulation scenario. Some techniques from the field of information visualization were adapted and added to the system, while others were devised especially to be used in it. Regardless of their origin, all visualization techniques were thoroughly revised to make them generic enough to fit in our generic system. Agent visualization is more challenging than traditional information visualization in more than one respect. One of them is that the data to be visualized is not static; the simulation system is constantly producing data with every time step. Moreover, the sheer amount of data, together with its diversity, call for special adaptations to ensure that the system remains responsive and generic. To illustrate the various features of the proposed agent visualization system, we present a visualization of MicroTerra; a simulation scenario involving a group of beings trying to maximize their food intake.
APA, Harvard, Vancouver, ISO, and other styles
6

Durak, Umut. "Pragmatic model transformations for refactoring in Scilab/Xcos." International Journal of Modeling, Simulation, and Scientific Computing 07, no. 01 (2016): 1541004. http://dx.doi.org/10.1142/s1793962315410044.

Full text
Abstract:
Model-Based Development has become an industry wide standard paradigm. As an open source alternative, Scilab/Xcos is being widely employed as a hybrid dynamic systems modeling tool. With the increasing efficiency in implementation using graphical model development and code generation, the modeling and simulation community is struggling with assuring quality as well as maintainability and extendibility. Refactoring is defined as an evolutionary modernization activity where, most of the time, the structure of the artifact is changed to alter its quality characteristics, while keeping its behavior unchanged. It has been widely established as a technique for textual programming languages to improve the code structure and quality. While refactoring is also regarded as one of the key practices of model engineering, the methodologies and approaches for model refactoring are still under development. Architecture-Driven Modernization (ADM) has been introduced by the software engineering community as a model-based approach to software modernization, in which the implicit information that lies in software artifacts is extracted to models and model transformations are applied for modernization tasks. Regarding refactoring as a low level modernization task, the practices from ADM are adaptable. Accordingly, this paper proposes a model-based approach for model refactoring in order to come up with more efficient and effective model refactoring methodology that is accessible and extendable by modelers. Like other graphical modeling tools, Scilab/Xcos also possesses a formalized model specification conforming to its implicit metamodel. Rather than proposing another metamodel for knowledge extraction, this pragmatic approach proposes to conduct in place model-to-model transformations for refactoring employing the Scilab/Xcos model specification. To construct a structured model-based approach, the implicit Scilab/Xcos metamodel is explicitly presented utilizing ECORE as a meta-metamodel. Then a practical model transformation approach is established based on Scilab scripting. A Scilab toolset is provided to the modeler for in-place model-to-model transformations. Using a sample case study, it is demonstrated that proposed model transformation functions in Scilab provide a valuable refactoring tool.
APA, Harvard, Vancouver, ISO, and other styles
7

Jeelani, Mdi Begum, Abeer S. Alnahdi, Mohammed S. Abdo, Mansour A. Abdulwasaa, Kamal Shah, and Hanan A. Wahash. "Mathematical Modeling and Forecasting of COVID-19 in Saudi Arabia under Fractal-Fractional Derivative in Caputo Sense with Power-Law." Axioms 10, no. 3 (2021): 228. http://dx.doi.org/10.3390/axioms10030228.

Full text
Abstract:
This manuscript is devoted to investigating a fractional-order mathematical model of COVID-19. The corresponding derivative is taken in Caputo sense with power-law of fractional order μ and fractal dimension χ. We give some detailed analysis on the existence and uniqueness of the solution to the proposed problem. Furthermore, some results regarding basic reproduction number and stability are given. For the proposed theoretical analysis, we use fixed point theory while for numerical analysis fractional Adams–Bashforth iterative techniques are utilized. Using our numerical scheme is verified by using some real values of the parameters to plot the approximate solution to the considered model. Graphical presentations corresponding to different values of fractional order and fractal dimensions are given. Moreover, we provide some information regarding the real data of Saudi Arabia from 1 March 2020 till 22 April 2021, then calculated the fatality rates by utilizing the SPSS, Eviews and Expert Modeler procedure. We also built forecasts of infection for the period 23 April 2021 to 30 May 2021, with 95% confidence.
APA, Harvard, Vancouver, ISO, and other styles
8

Ibănescu, Radu, and Cătălin Ungureanu. "Lagrange's Equations versus Bond Graph Modeling Methodology by an Example of a Mechanical System." Applied Mechanics and Materials 809-810 (November 2015): 914–19. http://dx.doi.org/10.4028/www.scientific.net/amm.809-810.914.

Full text
Abstract:
The bond graph modeling method was discovered by Henry Painter in 1959 and has quickly become a wide spread method all over the modeling engineering world. The method is based on the analysis of power circulation in systems and has some indisputable advantages over other modeling methods, based in principle on mathematical aspects. The paper proposes a comparison between the bond graph method and Lagrange's equations method, by applying both methods to model a mechanical system. The bond graph model is a graphical model. There are three possibilities to exploit the bond-graph diagram. The first one consists in deducing a system of differential or algebraic-differential equations from the diagram. The second one consists in obtaining the block diagram model from the bond graph diagram, without additionally writing any equations, followed by the block diagram implementation in the appropriate software, which permits to perform simulations at once. The third one consists in implementing the bond graph diagram directly in the appropriate software, where simulations can immediately run. The advantages and the disadvantages of the methods are emphasized, but the decision about the most appropriate method is up to the modeler.
APA, Harvard, Vancouver, ISO, and other styles
9

Djuric, A. M., and W. H. ElMaraghy. "GENERALIZED RECONFIGURABLE 6 - JOINT ROBOT MODELING." Transactions of the Canadian Society for Mechanical Engineering 30, no. 4 (2006): 533–65. http://dx.doi.org/10.1139/tcsme-2006-0034.

Full text
Abstract:
Automated model generation and solution for motion planning and re-planning of robotic systems will play an important role in the future reconfigurable manufacturing systems. Solving the inverse kinematic problem has always been the key issue for computer-controlled robots. Considering the large amount of similarities that exist among the industrial 6R robotic systems, this work classifies them into two main types (Puma-type and Fanuc-type) and then provides a unified geometric solution based on a unified kinematic structure called Generic Puma-Fanuc (GPF) model. A widespread study of different kinematic groups originating from eleven robot manufacturers made it possible to develop the GPF model that can be reconfigured according to the D-H rules (Denavit, and Hartenberg1). A graphical interface by which the robot kinematic model is represented and the D-H parameters are auto-generated for use in solving the inverse kinematic problem. A generic solution module called Unified Kinematic Modeler and Solver (UKMS) implements the geometric approach for solving the inverse kinematic problem. The outcomes are then employed for robot control. Numerical examples are presented for exploring the solution capabilities of our unified approach.
APA, Harvard, Vancouver, ISO, and other styles
10

Terres de Lima, Lucas, Sandra Fernández-Fernández, Jean Marcel de Almeida Espinoza, Miguel da Guia Albuquerque, and Cristina Bernardes. "End Point Rate Tool for QGIS (EPR4Q): Validation Using DSAS and AMBUR." ISPRS International Journal of Geo-Information 10, no. 3 (2021): 162. http://dx.doi.org/10.3390/ijgi10030162.

Full text
Abstract:
This paper presents the validation of the End Point Rate (EPR) tool for QGIS (EPR4Q), a tool built-in QGIS graphical modeler for calculating the shoreline change with the end point rate method. The EPR4Q tries to fill the gaps in user-friendly and free open-source tools for shoreline analysis in a geographic information system environment since the most used software—Digital Shoreline Analysis System (DSAS)—although being a free extension, it is created for commercial software. Additionally, the best free, open-source option to calculate EPR is called Analyzing Moving Boundaries Using R (AMBUR); since it is a robust and powerful tool, the complexity can restrict the accessibility and simple usage. The validation methodology consists of applying the EPR4Q, DSAS, and AMBUR with different types of shorelines found in nature, extracted from the US Geological Survey Open-File. The obtained results of each tool were compared with Pearson’s correlation coefficient. The validation results indicate that the EPR4Q tool acquired high correlation values with DSAS and AMBUR, reaching a coefficient of 0.98 to 1.00 on linear, extensive, and non-extensive shorelines, proving that the EPR4Q tool is ready to be freely used by the academic, scientific, engineering, and coastal managers communities worldwide.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Graphical Modeler"

1

Morris, David Victor. "A new graphical user interface for a 3D topological mesh modeler." Texas A&M University, 2008. http://hdl.handle.net/1969.1/85977.

Full text
Abstract:
In this thesis, I present a new platform-independent, open source, intuitive graphical user interface for TopMod, an application designed for interacting with 3-dimensional manifold meshes represented by a Doubly Linked Face List (DLFL). This new interface, created using the Trolltech Qt user interface library, enables users to construct and interact with complex manifold meshes much faster and more easily than was previously possible. I also present a method for the rapid creation of a successful online community of users and developers, by integrating a variety of open source web-based software packages. The new website, which includes a discussion forum, a news blog, a collaborative user and developer wiki, and a source code repository and release manager, received an average of 250 unique visits per day during the first two months of its existence, and it continues to be utilized by a variety of users and developers worldwide.
APA, Harvard, Vancouver, ISO, and other styles
2

Lindén, Philip. "Improving accessibility to the bus service : Building an accessibility measurement tool in QGIS." Thesis, Umeå universitet, Institutionen för geografi, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-185145.

Full text
Abstract:
Satisfactory public transportation (PT) should enable people to reach attractive destinations and desired activities fast, comfortably, safely, and affordably. When PT fails to do so it will have negative effects on the overall accessibility in a society. Evaluating a PT system essentially means measuring to what extent the demand from the users is met, and for such an analysis understanding the concept of accessibility is paramount. Whether an individual will experience a high or a low level of accessibility will likely depend on their personal capabilities, as well as on the surrounding environment. Barriers obstructing an individual from using PT could for example be of physical of phycological nature or come in the shape of public space management disproportionally favoring certain groups of society. Low accessibility can thus be linked to social exclusion, since when a person cannot reach important destinations, their chances to participate in society will be subdued. To measure the accessibility of a PT system, and how a PT system affects the overall accessibility of a destination, it is common practice to use indicators that can represent different categories of social exclusion. This approach was the basis for constructing the performance measurement tool called Bus Stop Ranking Algorithm (BSRA) which was created in the QGIS application Graphical Modeler. BSRA calculates the usefulness of bus stops by counting the number of vulnerable groups, the number of workplaces, and the total population within comfortable walking distance from bus stops, as well as comparing travel times by car and bicycle from residential areas to important locations. The tool was ordered by a private PT company which will use it to make decisions regarding e.g., creating new bus stops, or for relocating, removing, or redesigning existing bus stops or bus routes. The Swedish municipality Lidingö was used as the study area to demonstrate how to use BSRA and how to interpret its output. Using equal weights for all indicators, it was discovered that 9 bus stops in the southern part of Lidingö could be regarded as particularly useful compared to the other 207 bus stops in the municipality. Variables such as the space-temporal component, i.e., changes during the day were not used. Socio economic factors such as segregation were also not highlighted, since all indicators had the same effect on the total scores. Adjusting the weights for some indicators could expose underlying dynamics affecting the total scores for the bus stops and help the PT company make design changes where they will be needed the most.
APA, Harvard, Vancouver, ISO, and other styles
3

Srogis, Andrius. "Automatizuotas grafinio modelio performulavimas į natūralią kalbą." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2013. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130826_150207-45443.

Full text
Abstract:
Grafinių modelių projektavimas yra plačiai naudojamas tiek mokslo, tiek verslo srytyse. Pasaulyje naudojama įvairių kalbų, skirtų tiek sistemų architektūrų, tiek verslo procesų projektavimui. Daugumai kalbų yra sukurta įvairių įrankių, leidžiančių jų naudotojams projektuoti įvairius procesus ar statines sistemas. Vienai labiausiai paplitusių kalbų (UML) trūksta metodikos ir įrankių, gebančių korektiškai perteikti natūralia kalba sistemų architektų aprašytus grafinius modelius asmenims, mažai kvalifikuotiems grafinių modelių sudaryme, skaityme. Perteikimas tuo natūralesnis ir labiau suprantamesnis, kuo jis artimesnis natūraliai kalbai. Yra metodikų ir įrankių atliekančių grafinio modelio verbalizavimą, tačiau nėra koncentruotų ties diagramomis UML kalba, kurios geba formuoti ne tik statiką, bet ir dinamiką. Pagrindinis darbo tikslas yra sukurti metodiką ir realizuoti įrankį, kuris gebėtų grafinį modelį išreikštą UML kalba performuluoti natūralia kalba.<br>The graphical model architecture design is widely used for scientific and enterprise purposes. There are many languages concentrated on enterprise processes and static systems designing. One of the most popular modeling language (UML) is missing methodology and tools suitable for correct reformulation of graphical models (formulated by the UML) in natural language. The main purpose of the graphical model reformulation in natural language is to make models easier to understand for people whose are not specialized in UML. Methodology and tool which is capable of reformulating graphical models in natural language already exists, but it isn’t concentrated on UML or capable of reformulating static and dynamic processes. The main goal of this work is to define a methodology and implement a tool, which would be capable of translating the graphical UML model to a natural language text.
APA, Harvard, Vancouver, ISO, and other styles
4

Cruz, Fernández Francisco. "Probabilistic graphical models for document analysis." Doctoral thesis, Universitat Autònoma de Barcelona, 2016. http://hdl.handle.net/10803/399520.

Full text
Abstract:
Actualmente, más del 80\% de los documentos almacenados en papel pertenecen al ámbito empresarial. Avances en materia de digitalización de documentos han fomentado el interés en crear copias digitales para solucionar problemas de mantenimiento y almacenamiento, además de poder disponer de formas eficientes de transmisión y extracción automática de la información contenida en ellos. Esta situación ha propiciado la necesidad de crear sistemas capaces de extraer y analizar automáticamente esta información. La gran variedad en tipos de documentos hace que esta no sea una tarea trivial. Un proceso de extracción de datos numéricos de tablas o facturas difiere sustancialmente del reconocimiento de texto manuscrito en un documento con anotaciones. No obstante, hay un nexo común en las dos tareas: dado un documento, es necesario localizar la región donde está la información de interés. En el área del Análisis de Documentos, a este proceso se denomina Análisis de la estructura del documento, y tiene como objetivo la identificación y categorización de las diferentes entidades que lo componen. Estas entidades pueden ser regiones de texto, imágenes, líneas de texto, celdas de una tabla, campos de un formulario, etc. Este proceso se puede realizar desde dos enfoques diferentes: análisis físico, o análisis lógico. El análisis físico consiste en identificar la ubicación y los limites que definen el área donde se encuentra la región de interés. El análisis lógico incluye además información acerca de su función y significado dentro del ámbito del documento. Para poder modelar esta información, es necesario incorporar al proceso de análisis un conocimiento previo sobre la tarea. Este conocimiento previo se puede modelar haciendo uso de relaciones contextuales entre las diferentes entidades. El uso del contexto en tareas de visión por computador ha demostrado ser de gran utilidad para guiar el proceso de reconocimiento y reforzar los resultados. Este proceso implica dos cuestiones fundamentales: qué tipo de información contextual es la adecuada para cada problema, y como incorporamos esa información al modelo. En esta tesis abordamos el análisis de la estructura de documentos basándonos en la incorporación de información contextual en el proceso de análisis. Hacemos énfasis en el uso de modelos gráficos probabilísticos y otros mecanismos para proponer soluciones al problema de la identificación de regiones y la segmentación de líneas de texto manuscritas. Presentamos varios métodos que hacen uso de modelos gráficos probabilísticos para resolver las anteriores tareas, y varios tipos de información contextual. En primer lugar presentamos un conjunto de características que pueden modelar información contextual sobre la posición relativa entre las diferentes regiones. Utilizamos estas características junto a otras para en varios modelos basados en modelos gráficos probabilísticos, y los comparamos con un modelo sintáctico clásico basado en gramáticas libres de contexto. En segundo lugar presentamos un marco probabilístico aplicado a la segmentación de líneas de líneas de texto. Combinamos el proceso de inferencia en el modelo con la estimación de las líneas de texto. Demostramos como el uso de información contextual mediante modelos gráficos probabilísticos es de gran utilidad para estas tareas.<br>Currently, more than 80% of the documents stored on paper belong to the business field. Advances in digitization techniques have fostered the interest in creating digital copies in order to solve maintenance and storage problems, as well as to have efficient ways for transmission and automatic extraction of the information contained therein. This situation has led to the need to create systems that can automatically extract and analyze this kind of information. The great variety of types of documents makes this not a trivial task. The extraction process of numerical data from tables or invoices differs substantially from a task of handwriting recognition in a document with annotations. However, there is a common link in the two tasks: Given a document, we need to identify the region where the information of interest is located. In the area of Document Analysis this process is called Layout Analysis, and aims at identifying and categorizing the different entities that compose the document. These entities can be text regions, pictures, text lines or tables, among others. This process can be done from two different approaches: physical or logical analysis. Physical analysis focus on identifying the physical boundaries that define the area of interest, whereas logical analysis also models information about the role and semantics of the entities within the scope of the document. To encode this information it is necessary to incorporate prior knowledge about the task into the analysis process, which can be introduced in terms of contextual relations between entities. The use of context has proven to be useful to reinforce the recognition process and improve the results on many computer vision tasks. It presents two fundamental questions: what kind of contextual information is appropriate, and how to incorporate this information into the model. In this thesis we study several ways to incorporate contextual information on the task of document layout analysis. We focus on the study of Probabilistic Graphical Models and other mechanisms for the inclusion of contextual relations applied to the specific tasks of region identification and handwritten text line segmentation. On the one hand, we present several methods for region identification. First, we present a method for layout analysis based on Conditional Random Fields for maximum a posteriori estimation. We encode a set of structural relations between different classes of regions on a set of features. Second, we present a method based on 2D-Probabilistic Context-free Grammars and perform a comparative study between probabilistic graphical models and this syntactic approach. Third, we propose a statistical approach based on the Expectation-Maximization algorithm devised to structured documents. We perform a thorough evaluation of the proposed methods on two particular collections of documents: a historical dataset composed of ancient structured documents, and a collection of contemporary documents. On the other hand, we present a probabilistic framework applied to the task of handwritten text line segmentation. We successfully combine the EM algorithm and variational approaches for this purpose. We demonstrate that the use of contextual information using probabilistic graphical models is of great utility for these tasks.
APA, Harvard, Vancouver, ISO, and other styles
5

Melkersson, Oskar, and Adam Wretström. "Grafisk modellering som stöd i förstudiefasen : En aktionsforskning om hur grafiska modeller kan underlätta kommunikation mellan utvecklare ochanvändare i en förstudie." Thesis, Linnéuniversitetet, Institutionen för informatik (IK), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-27734.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Papadopoulos, Nicholas. "A 3-D computer modelled animation system, implemented in an object-oriented message-passing environment." Thesis, University of Sussex, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.360489.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Meruvia, Pastor Oscar Ernesto. "Frame coherent 3D stippling for non-photorealistic computer graphics." [S.l.] : [s.n.], 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=971456097.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Lohikoski, Håkansson Laura, and Elin Rudén. "Optimization of 3D Game Models : A qualitative research study in Unreal Development Kit." Thesis, Södertörns högskola, Institutionen för naturvetenskap, miljö och teknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-22822.

Full text
Abstract:
Our goal with this study is to examine how much optimization of 3D game models can affect the overall performance of a game. After a previous pilot study we decided on use a method where we worked with a 3D scene which was made earlier unconnected to this study. We created two versions of the scene in Unreal Development Kit, one with none of the meshes optimized and the second scene where the meshes are optimized. From these two scenes we wrote down the different stats: the draw calls, frame rate, millisecond per frame and visible static mesh elements as well as the memory usage. Comparing these stats from the two scenes, we found that there was a change in the stats. Draw calls and frame rate had dropped in the second scene, as well as the memory usage which made the game run more smoothly without losing much of its aesthetic quality.<br>Målet med vår studie var att se hur stor skillnad optimering av 3D-modeller i spel gör för att förbättra spelprestandan. Efter att ha utfört en pilotstudie beslutade vi oss för att använda en tidigare byggd 3D-scen för undersökningen i vår C-uppsats. Vi skapade två versioner av scenen i Unreal Development Kit, en där inga modeller var optimerade och den andra där vi optimerat modellerna. Vi skrev därefter ner statistik från de olika scenerna, nämligen draw calls, frame rate, millisecond per frame och visible static mesh elements liksom minnesanvändning. Efter att ha jämfört resultaten såg vi att det fanns en väsentlig skillnad mellan scenerna prestandamässigt. Både draw calls, frame rate och minnesanvändningen hade minskat efter optimeringen vilket ledde till att spelet kördes smidigare.
APA, Harvard, Vancouver, ISO, and other styles
9

Santana, Murillo Vinícius Bento. "Desenvolvimento de sistema computacional via MATLAB/GUI (Graphical User Interface) para análise geometricamente não linear de estruturas." reponame:Repositório Institucional da UFOP, 2015. http://www.repositorio.ufop.br/handle/123456789/5463.

Full text
Abstract:
Programa de Pós Graduação em Engenharia Civil. Departamento de Engenharia Civil, Escola de Minas, Universidade Federal de Ouro Preto.<br>Submitted by Oliveira Flávia (flavia@sisbin.ufop.br) on 2015-05-20T20:14:24Z No. of bitstreams: 2 license_rdf: 22190 bytes, checksum: 19e8a2b57ef43c09f4d7071d2153c97d (MD5) DISSERTAÇÃO_SistemaComputacionalGráfico.pdf: 7158699 bytes, checksum: 95038dc4d47ce770d2d418b6065f18d5 (MD5)<br>Approved for entry into archive by Gracilene Carvalho (gracilene@sisbin.ufop.br) on 2015-05-22T14:56:03Z (GMT) No. of bitstreams: 2 license_rdf: 22190 bytes, checksum: 19e8a2b57ef43c09f4d7071d2153c97d (MD5) DISSERTAÇÃO_SistemaComputacionalGráfico.pdf: 7158699 bytes, checksum: 95038dc4d47ce770d2d418b6065f18d5 (MD5)<br>Made available in DSpace on 2015-05-22T14:56:03Z (GMT). No. of bitstreams: 2 license_rdf: 22190 bytes, checksum: 19e8a2b57ef43c09f4d7071d2153c97d (MD5) DISSERTAÇÃO_SistemaComputacionalGráfico.pdf: 7158699 bytes, checksum: 95038dc4d47ce770d2d418b6065f18d5 (MD5) Previous issue date: 2015<br>Com os avanços científicos e tecnológicos, o engenheiro estrutural passou a desenvolver e/ou ter acesso a programas computacionais que possibilitam análises numéricas mais avançadas. Isso vem proporcionando aumento da segurança e economia dos projetos. Para a concepção de estruturas mais esbeltas, a realização de análises não lineares geométricas, em que os efeitos de segunda ordem são explicitamente incluídos, torna-se cada vez mais comum. Nesse contexto, esta dissertação tem como objetivo avaliar o comportamento não linear geométrico estático de sistemas estruturais reticulados planos através do desenvolvimento e emprego de um sistema computacional gráfico interativo, denominado aqui AFA-OPSM (Advanced Frame Analysis - Ouro Preto School of Mines). Esse sistema utiliza os recursos de programação gráficos interativos (GUI) do software MATLAB, e apresenta, de forma acoplada, as etapas de pré-processamento, análise estrutural e pósprocessamento. Destaca-se ainda que ele é construído segundo o paradigma da programação orientada à objetos (POO), em que várias estratégias de solução não linear foram incorporadas. As formulações não lineares de elementos finitos são desenvolvidas considerando as teorias de treliças, de viga de Euler-Bernoulli e de Timoshenko, nos referenciais Lagrangiano total e co-rotacional. Os resultados numéricos obtidos, assim como os recursos gráficos interativos do AFA-OPSM, são avaliados através do estudo de problemas estruturais clássicos de estabilidade encontrados na literatura, alguns considerados fortemente não lineares. ______________________________________________________________________________<br>ABSTRACT: With the scientific and technologic advances, the structural engineer has now access to computational programs that make possible more advanced numerical analysis. This have proportionate an increase in the safety and economy of projects. For the conception of slender structures, the use of geometrically nonlinear analysis, where second order effects are explicitly included, are becoming more and more common. In this context, this dissertation aims to evaluate the geometrically nonlinear static behavior of plane trusses and frame structural systems through the development and use of an interactive graphical computational system, named here AFA-OPSM (Advanced Frame Analysis – Ouro Preto School of Mines). This system is developed with the programming and graphics resources of the software MATLAB, and shows, in an integrated way, the phases of modeling, analysis and results visualization. Still, it is important to point out that this computational system is build following the object orientation paradigm, in which a diversity of nonlinear solution strategies are incorporated. The nonlinear finite elements formulations are developed considering the bar and the Euler-Bernoulli and Timoshenko beam theories, and the total Lagrangian and co-rotational reference systems. The numerical results obtained in this work, as well as the graphical resources in AFA-OPSM, are evaluated and validated through the study of classical stability structural problems found in literature, some of which are considered highly nonlinear.
APA, Harvard, Vancouver, ISO, and other styles
10

Schwaller, Loïc. "Exact Bayesian Inference in Graphical Models : Tree-structured Network Inference and Segmentation." Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLS210/document.

Full text
Abstract:
Cette thèse porte sur l'inférence de réseaux. Le cadre statistique naturel à ce genre de problèmes est celui des modèles graphiques, dans lesquels les relations de dépendance et d'indépendance conditionnelles vérifiées par une distribution multivariée sont représentées à l'aide d'un graphe. Il s'agit alors d'apprendre la structure du modèle à partir d'observations portant sur les sommets. Nous considérons le problème d'un point de vue bayésien. Nous avons également décidé de nous concentrer sur un sous-ensemble de graphes permettant d'effectuer l'inférence de manière exacte et efficace, à savoir celui des arbres couvrants. Il est en effet possible d'intégrer une fonction définie sur les arbres couvrants en un temps cubique par rapport au nombre de variables à la condition que cette fonction factorise selon les arêtes, et ce malgré le cardinal super-exponentiel de cet ensemble. En choisissant les distributions a priori sur la structure et les paramètres du modèle de manière appropriée, il est possible de tirer parti de ce résultat pour l'inférence de modèles graphiques arborescents. Nous proposons un cadre formel complet pour cette approche.Nous nous intéressons également au cas où les observations sont organisées en série temporelle. En faisant l'hypothèse que la structure du modèle graphique latent subit un certain nombre de brusques changements, le but est alors de retrouver le nombre et la position de ces points de rupture. Il s'agit donc d'un problème de segmentation. Sous certaines hypothèses de factorisation, l'exploration exhaustive de l'ensemble des segmentations est permise et, combinée aux résultats sur les arbres couvrants, permet d'obtenir, entre autres, la distribution a posteriori des points de ruptures en un temps polynomial à la fois par rapport au nombre de variables et à la longueur de la série<br>In this dissertation we investigate the problem of network inference. The statistical frame- work tailored to this task is that of graphical models, in which the (in)dependence relation- ships satis ed by a multivariate distribution are represented through a graph. We consider the problem from a Bayesian perspective and focus on a subset of graphs making structure inference possible in an exact and e cient manner, namely spanning trees. Indeed, the integration of a function de ned on spanning trees can be performed with cubic complexity with respect to number of variables under some factorisation assumption on the edges, in spite of the super-exponential cardinality of this set. A careful choice of prior distributions on both graphs and distribution parameters allows to use this result for network inference in tree-structured graphical models, for which we provide a complete and formal framework.We also consider the situation in which observations are organised in a multivariate time- series. We assume that the underlying graph describing the dependence structure of the distribution is a ected by an unknown number of abrupt changes throughout time. Our goal is then to retrieve the number and locations of these change-points, therefore dealing with a segmentation problem. Using spanning trees and assuming that segments are inde- pendent from one another, we show that this can be achieved with polynomial complexity with respect to both the number of variables and the length of the series
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Graphical Modeler"

1

Robinson, Stephen. "Multiresolution analysis of polygonal surfaces" graphics modeller. University of Manchester, Department of Computer Science, 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Kasʹi︠a︡nov, V. N. Vizualizat︠s︡ii︠a︡ grafov i grafovykh modeleĭ. Sibirskoe nauch. izd-vo, 2010.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Ferraro, Richard F. A tutorial guide to PT/Modeler 2.0 and Pro/ENGINEER. Addison-Wesley, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Computer graphics and geometric modeling. Springer, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Koepke, Marguerite L. Model graphics: Building and using study models. Van Nostrand Reinhold, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Whittaker, J. Graphical models in applied multivariate statistics. Wiley, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

How computer graphics work. Ziff-Davis Press, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Barzel, Ronen. Physically-based modeling for computer graphics: A structured approach. Academic Press, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Physically-based modeling for computer graphics: A structured approach. Academic Press, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Engineering design communication and modeling using Unigraphics NX. Thomson Delmar Learning, 2005.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Graphical Modeler"

1

Draman, Murat, İ. Kuban Altinel, Nijaz Bajgoric, Ali Tamer Ünal, and Burak Birgören. "An Object-Oriented Graphical Modeler for Optimal Production Planning in a Refinery." In Operations Research/Computer Science Interfaces Series. Springer US, 2000. http://dx.doi.org/10.1007/978-1-4615-4567-5_15.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Berdahl, Edgar, Peter Vasil, and Andrew Pfalz. "Automatic Visualization and Graphical Editing of Virtual Modeling Networks for the Open-Source Synth-A-Modeler Compiler." In Haptics: Perception, Devices, Control, and Applications. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-42324-1_48.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Sucar, Luis Enrique. "Graphical Causal Models." In Probabilistic Graphical Models. Springer London, 2015. http://dx.doi.org/10.1007/978-1-4471-6699-3_13.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Sucar, Luis Enrique. "Graphical Causal Models." In Probabilistic Graphical Models. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-61943-5_14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Hasegawa, Takashi, and Naomasa Nakajima. "Solid Modeler with Assembly Representation Tables." In Advanced Computer Graphics. Springer Japan, 1986. http://dx.doi.org/10.1007/978-4-431-68036-9_15.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Ivanova, Marieta Georgieva, Christian W. Probst, René Rydhof Hansen, and Florian Kammüller. "Transforming Graphical System Models to Graphical Attack Models." In Graphical Models for Security. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-29968-6_6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Liu, Han, and John Lafferty. "Nonparametric Graphical Models." In Handbook of Graphical Models. CRC Press, 2018. http://dx.doi.org/10.1201/9780429463976-13.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Højsgaard, Søren, David Edwards, and Steffen Lauritzen. "Gaussian Graphical Models." In Graphical Models with R. Springer US, 2012. http://dx.doi.org/10.1007/978-1-4614-2299-0_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Sucar, Luis Enrique. "Relational Probabilistic Graphical Models." In Probabilistic Graphical Models. Springer London, 2015. http://dx.doi.org/10.1007/978-1-4471-6699-3_12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Sucar, Luis Enrique. "Relational Probabilistic Graphical Models." In Probabilistic Graphical Models. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-61943-5_13.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Graphical Modeler"

1

Zhang, K. F., and Hoda H. ElMaraghy. "Validity Check for a Function-Oriented Modeler." In ASME 1993 Design Technical Conferences. American Society of Mechanical Engineers, 1993. http://dx.doi.org/10.1115/detc1993-0402.

Full text
Abstract:
Abstract This paper presents a method for validity check for a feature-oriented modeler which is developed at the center for flexible manufacturing at McMaster University. Maintaining feature validity after feature deletion or modification is, an important issue in product modelling. Among the current commercial modelling systems, it is the designers’ responsibility to create a valid product model. The graphical display of the model provides an auxiliary means for feature verification. However such visual checking is incomplete, unreliable and time-consuming. In the case of invalid internal features, such as, holes and pockets, the visual check usually fails. The approach proposed by authors intends to maintain a valid model by the system automatically. Any interference between features which occurs after an addition, deletion or edition operation will be detected by the system and is resolved by either built-in rules or user’s assistance.
APA, Harvard, Vancouver, ISO, and other styles
2

Derntl, Michael, Susanne Neumann, and Petra Oberhuemer. "Propelling Standards-based Sharing and Reuse in Instructional Modeling Communities: The Open Graphical Learning Modeler (OpenGLM)." In 2011 11th IEEE International Conference on Advanced Learning Technologies (ICALT). IEEE, 2011. http://dx.doi.org/10.1109/icalt.2011.135.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Kameyama, Ken-ichi, Koichi Kondo, and Koichi Ohtomi. "An Intelligent Interactive Layout CAD System for Industrial Plants." In ASME 1990 Design Technical Conferences. American Society of Mechanical Engineers, 1990. http://dx.doi.org/10.1115/detc1990-0105.

Full text
Abstract:
Abstract This paper describes an industrial plant layout system with an intelligent interactive user-interface. This system offers a powerful design environment, in which a designer can concurrently draw and check a layout plan, which can not be realized on a conventional plant layout CAD system. The major function of the system is the automatic constraint checking of each designer’s drafting action. This function is achieved by the integration of a geometric modeler, frame representation, and production rules. The geometric modeler is used for extracting the information for data updating and constraint checking from graphical objects, which are directly manipulated by a designer. Frame representation is used for representing the attributes of the equipments and the areas, and these attributes are handled by production rules. Production rules are used for representing the constraint checking and data updating procedures, and can be executed as required.
APA, Harvard, Vancouver, ISO, and other styles
4

Parikyan, Tigran, Thomas Resch, and Hans H. Priebsch. "Structured Model of Crankshaft in the Simulation of Engine Dynamics With AVL/EXCITE." In ASME 2001 Internal Combustion Engine Division Fall Technical Conference. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/2001-ice-435.

Full text
Abstract:
Abstract The paper presents a new concept of dynamic model of crankshaft — the structured model. The theory behind this type of model and the methodology of its use are discussed in detail, and the place of the new model in the process of dynamic strength evaluation of crankshafts is shown. The “Shaft Modeler” — a graphical pre-processor, specially developed for rapid generation of structured models to be used in dynamic simulation with AVL/EXCITE — is shortly described. The advantages of the new modeling methodology are illustrated by application examples. The structured model is shown to closely approximate the modal behavior of the volumetric FE-model. The results of dynamic simulation using structured model show a good correlation with the test-bed measurements, as well as with the calculations based on condensed (dynamically reduced) volumetric FE-model.
APA, Harvard, Vancouver, ISO, and other styles
5

Dani, Tushar H., and Rajit Gadh. "A Framework for Designing Component Shapes in a Virtual Reality Environment." In ASME 1997 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/detc97/dfm-4372.

Full text
Abstract:
Abstract Despite advances in Computer-Aided Design (CAD) and the evolution of the graphical user interfaces, rapid creation, editing and visualization of three-dimensional (3D) shapes remains a tedious task. Though the availability of Virtual Reality (VR)-based systems allows enhanced three-dimensional interaction and visualization, the use of VR for ab initio shape design, as opposed to ‘importing’ models from existing CAD systems, is a relatively new area of research. Of interest are computer-human interaction issues and the design and geometric tools for shape modeling in a Virtual Environment (VE). The focus of this paper is on the latter i.e. in defining the geometric tools required for a VR-CAD system and in describing a framework that meets those requirements. This framework, the Virtual Design Software Framework (VDSF) consists of the interaction and design tools, and an underlying geometric engine that provides the representation and algorithms required by these tools. The geometric engine called the Virtual Modeler uses a graph-based representation (Shape-Graph) for modeling the shapes created by the user. The Shape-Graph facilitates interactive editing by localizing the effect of editing operations and in addition provides constraint-based design and editing mechanisms that are useful in a 3D interactive virtual environment. The paper concludes with a description of the prototype system, called the Virtual Design Studio (VDS), that is currently being implemented.1.
APA, Harvard, Vancouver, ISO, and other styles
6

Nishino, Hiroaki, Kenji Shiihara, Tsuneo Kagawa, and Kouichi Utsumiya. "An IEC-based mobile 3D graphics modeler." In 2008 IEEE International Conference on Systems, Man and Cybernetics (SMC). IEEE, 2008. http://dx.doi.org/10.1109/icsmc.2008.4811268.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Nishino, Hiroaki, Kenji Shihara, Tsuneo Kagawa, and Kouichi Utsumiya. "A Ubiquitous 3D Graphics Modeler for Mobile Devices." In 2008 IEEE International Symposium on Parallel and Distributed Processing with Applications (ISPA). IEEE, 2008. http://dx.doi.org/10.1109/ispa.2008.83.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Kalnina, Elina. "Concrete syntax-based find for graphical DSLs." In MODELS '20: ACM/IEEE 23rd International Conference on Model Driven Engineering Languages and Systems. ACM, 2020. http://dx.doi.org/10.1145/3417990.3422008.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Kalnins, Audris, and Janis Barzdins. "Metamodel specialization for graphical modeling language support." In MODELS '16: ACM/IEEE 19th International Conference on Model Driven Engineering Languages and Systems. ACM, 2016. http://dx.doi.org/10.1145/2976767.2976779.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Rodriguez-Echeverria, Roberto, Javier Luis Cánovas Izquierdo, Manuel Wimmer, and Jordi Cabot. "Towards a Language Server Protocol Infrastructure for Graphical Modeling." In MODELS '18: ACM/IEEE 21th International Conference on Model Driven Engineering Languages and Systems. ACM, 2018. http://dx.doi.org/10.1145/3239372.3239383.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Graphical Modeler"

1

Richards, Whitman. Graphical Models and Collective Choice. Defense Technical Information Center, 2005. http://dx.doi.org/10.21236/ada438432.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Gimpel, K., and D. Rudoy. Statistical Inference in Graphical Models. Defense Technical Information Center, 2008. http://dx.doi.org/10.21236/ada482530.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Madigan, David, and Adrian E. Raftery. Model Selection and Accounting for Model Uncertainty in Graphical Models Using OCCAM's Window. Defense Technical Information Center, 1991. http://dx.doi.org/10.21236/ada241408.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Wang, Haiqin, and Marek Druzdzel. Cloud Library for Directed Probabilistic Graphical Models. Defense Technical Information Center, 2014. http://dx.doi.org/10.21236/ada611690.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Davis, William B. Graphical Model Theory for Wireless Sensor Networks. Office of Scientific and Technical Information (OSTI), 2002. http://dx.doi.org/10.2172/833692.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Ray, Avik, Sujay Sanghavi, and Sanjay Shakkottai. Greedy Learning of Graphical Models with Small Girth. Defense Technical Information Center, 2013. http://dx.doi.org/10.21236/ada599141.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Chernozhukov, Victor, Martin Spindler, Jannis Kück, and Sven Klaassen. Uniform inference in high-dimensional Gaussian graphical models. The IFS, 2019. http://dx.doi.org/10.1920/wp.cem.2019.2919.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Kedem, B. A Graphical Similarity Measure for Time Series Models. Defense Technical Information Center, 1985. http://dx.doi.org/10.21236/ada158869.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Moura, Jose M. Distributed Sensing and Processing: A Graphical Model Approach. Defense Technical Information Center, 2005. http://dx.doi.org/10.21236/ada455686.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Gosselin, Mark S., R. B. Taylor, and Kenneth R. Craig. Representation of Hydrodynamic Model Results through Graphical Displays. Defense Technical Information Center, 2000. http://dx.doi.org/10.21236/ad1003878.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Graphical Modeler' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography