To see the other types of publications on this topic, follow the link: World Information Systems Exchange.
Journal articles on the topic 'World Information Systems Exchange'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the top 50 journal articles for your research on the topic 'World Information Systems Exchange.'
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.
Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.
1
Hernich, André, Leonid Libkin, and Nicole Schweikardt. "Closed world data exchange." ACM Transactions on Database Systems 36, no. 2 (May 2011): 1–40. http://dx.doi.org/10.1145/1966385.1966392.
Full text
2
Zamzam, Ahmed, and Alaa A. Qaffas. "Xbrl technologies for financial reporting in information systems." INTERNATIONAL JOURNAL OF MANAGEMENT & INFORMATION TECHNOLOGY 13 (September 26, 2018): 3281–87. http://dx.doi.org/10.24297/ijmit.v13i0.7609.
Full textAbstract:
Without a common format, the financial community has been constantly penalized by the data exchange process. Currently, when financial data are dematerialized, they are exchanged in a multitude of formats: Excel files, free text, PDF, etc. Often not much more suitable for processing than photocopying and limited to certain platforms, these formats prove unsuitable for the exchange of information between programs, for analysis, comparison and presentation of reports to users. So far, despite a strong tendency to use XML syntax, attempts at convergence have struggled to generalize and apply to many sectors and contexts.In recent years, reporting requirements have led to a significant increase in the cost of using financial systems. The use of XBRL technology, using XML syntax, supported by many players in the world of finance, the software industry and adapted to reporting, can constitute the solution. Many governments, regulators, financial institutions are already using XBRL or have pilot projects in place.This document specifically targets XBRL. This technology, which is now recognized by the entire software industry, provides tremendous benefits for data exchange, storage, research and processing.
3
Hanson, Renn, Christopher Hall, and Katherine Dana. "New Technologies To Enhance Information Exchange." International Oil Spill Conference Proceedings 1999, no. 1 (March 1, 1999): 843–48. http://dx.doi.org/10.7901/2169-3358-1999-1-843.
Full textAbstract:
ABSTRACT The increased availability of video cameras, digital cameras, and imaging software has expanded the use of this equipment during oil spills and can improve the ability of observers to relay information in an accurate and timely manner. Digital images may be shared via electronic network, electronic mail or the World Wide Web so remotely located parties can view the same information recently observed by on-scene personnel. Adobe Systems, Inc. has developed Acrobat® software which is ideal for distributing electronic information1. Acrobat® software creates files which can be viewed using a freely distributed application which is easy to use and runs on many operating systems. This poster session demonstrates how digital images can better represent information obtained during spills and demonstrates methods for distributing the information.
4
Fukami, Yoshiaki. "Standardization Procedure for Data Exchange." Information 11, no. 6 (June 25, 2020): 339. http://dx.doi.org/10.3390/info11060339.
Full textAbstract:
Common specification of data promotes data exchange among many and unspecified individuals and organizations. However, standardization itself tends to discourage innovation that can create new uses of data. To overcome this dilemma of innovation and standardization, this paper analyzes and proposes hypotheses regarding the process through which the World Wide Web Consortium (W3C) has realized innovations such as web applications by updating the standard. I hypothesize the following changes in standardization process management at the W3C as key factors supporting innovation through standardization among stakeholders with conflicting interests: (1) defining the scope of the specifications to be developed according to functions instead of technical structures; (2) design of a development management policy based on feedback from implementations, referred to as an “implementation-oriented policy”; (3) inclusion of diversified stakeholders in open standardization processes that facilitate consensus formation and the diffusion of developed standards; and (4) adopting a royalty-free to encourage third-party developers to implement proposed specifications and advance update of proposals. This single case analysis leads to the development and diffusion of common technological data specifications, which are the driving factors for innovation utilizing big data generated by exchanging data of various origins.
5
Tay, Kin Bee, and John Chelliah. "Disintermediation of traditional chemical intermediary roles in the Electronic Business-to-Business (e-B2B) exchange world." Journal of Strategic Information Systems 20, no. 3 (September 2011): 217–31. http://dx.doi.org/10.1016/j.jsis.2010.11.003.
Full text
6
Ingram, Dewayne L. "Extension Delivery Systems Around the World: Introduction." HortScience 23, no. 3 (June 1988): 478. http://dx.doi.org/10.21273/hortsci.23.3.478.
Full textAbstract:
Abstract This symposium was sponsored primarily by the Commercial Horticulture Working Group in the Extension Division of ASHS. The International Horticultural Congress provides an excellent opportunity for horticulturists, especially horticultural educators, from around the world to exchange experiences and ideas. Extension in the context of this symposium refers to the transfer of technology or the linkage from a research-based information pool to producers, processors, marketers, and consumers of horticultural commodities. Extension programs are expected to help ensure the adoption of appropriate technologies by individuals, groups, or segments of an industry. The primary goals of an extension program are to increase production, product quality, business profits, and/or the quality of life. This symposium involved uniquely qualified individuals in describing and contrasting model extension delivery systems from around the world.
7
Raeis, Majid, and S. Jamaloddin Golestani. "Distributed Fair Scheduling for Information Exchange in Multi-Agent Systems." Proceedings of the International Conference on Automated Planning and Scheduling 31 (May 17, 2021): 281–89. http://dx.doi.org/10.1609/icaps.v31i1.15972.
Full textAbstract:
Information exchange is a crucial component of many real-world multi-agent systems. However, the communication between the agents involves two major challenges: the limited bandwidth, and the shared communication medium between the agents, which restricts the number of agents that can simultaneously exchange information. While both of these issues need to be addressed in practice, the impact of the latter problem on the performance of the multi-agent systems has often been neglected. This becomes even more important when the agents' information or observations have different importance, in which case the agents require different priorities for accessing the medium and sharing their information. Representing the agents' priorities by fairness weights and normalizing each agent's share by the assigned fairness weight, the goal can be expressed as equalizing the agents' normalized shares of the communication medium. To achieve this goal, we adopt a queueing theoretic approach and propose a distributed fair scheduling algorithm for providing weighted fairness in single-hop networks. Our proposed algorithm guarantees an upper-bound on the normalized share disparity among any pair of agents. This can particularly improve the short-term fairness, which is important in real-time applications. Moreover, our scheduling algorithm adjusts itself dynamically to achieve a high throughput at the same time. The simulation results validate our claims and comparisons with the existing methods show our algorithm's superiority in providing short-term fairness, while achieving a high throughput.
8
Miladinovic, Radojko. "Development of the stock exchange information system." Yugoslav Journal of Operations Research 16, no. 2 (2006): 265–84. http://dx.doi.org/10.2298/yjor0602265m.
Full textAbstract:
The stock exchange represents the key institution for the development of capital market of any country. Thus the information system of every stock exchange must satisfy very strict international standards. The development of these systems is particularly difficult in countries in transition, due to intense economic and legal changes, lack of technical and financial resources, lack of experience and knowledge in the area of the capital market business, etc. Therefore the special software project management methodology for their realization must be clearly defined. In the development process of the Belgrade Stock Exchange (BSE) information system a new software project management methodology for its realization has been defined, the application of which is illustrated through a series of different development stages of the Belgrade Stock Exchange information system. In order to make all the problems more comprehensive, only the continuous trading method is described, being the most frequently used trading method in the world.
9
Grimes, Peter E. "Evolution and World-Systems: Complexity, Energy, and Form." Journal of World-Systems Research 23, no. 2 (August 11, 2017): 678–732. http://dx.doi.org/10.5195/jwsr.2017.728.
Full textAbstract:
World-Systems Theory and Complexity Theory are siblings from the same parent of Von Bertalanffy’s foundational work on general systems theory. But they were ideologically separated at birth. World-Systems emerged out of dependency theory, itself a product of and reaction to neocolonialism after World War Two. Wallerstein’s historical analysis of the origins of unequal exchange in the “long” 16th C., first within Europe, and then encompassing its colonies, extended dependency theory’s exposure of exploitation by demonstrating the systemic consistency of geopolitical parasitism well before the modern era. Christopher Chase-Dunn has furthered that insight by using empirical research on the unequal exchange between the earliest known polities. His work has additionally shown how the methods of cross-polity parasitism have changed over time, both creating and undermining the empires of history in response to changing ecological and climatic constraints. His work also shows how systemic change often starts in the creative conditions unique to semiperipheries. The other child of general systems theory evolved in the worlds of physics and computer science, becoming known first as Chaos and later Complexity theory. It too expanded, demonstrating that positive causal feedback loops of energy and information could explain the life-processes of biology and evolutionary theory. Given their common ancestry and attention to the flows of energy and information, their re-connection was inevitable. This paper seeks to merge them. The approach will be to use complexity to explain how entropy builds structures on a physical level, then how those same dynamics created life, drove evolution, and continue to drive social complexity from our nomadic roots to our current global strife. The work of Chase-Dunn will be shown as logically consistent with complexity theory, and ideally a marriage of the traditions completed. As a former student and life-long colleague of Chase-Dunn’s, the author is also paying homage while pointing a way forward.
10
Chou, Paul. "Social Exchange Relationship and Employee Attitudes toward Newly Introduced Information System." European Scientific Journal, ESJ 12, no. 25 (September 30, 2016): 163. http://dx.doi.org/10.19044/esj.2016.v12n25p163.
Full textAbstract:
Almost all organizations in the world are under pressure to adopt new information systems in order to survive in competitive markets. Thus, improving our understanding of the inner working mechanism associated with adoption of new information systems has become increasingly important for researchers and practitioners alike. Although Davis’ technology acceptance model is the most widely applied theory, very little effort has been devoted to understanding the determinants of new system acceptance and usage beyond Davis’ model. In view of such, the main aim of this study is to investigate the driving force behind acceptance of and intent to use new information systems from the perspective of social exchange relationship. Results obtained confirm that perceived organizational support and leader-member exchange exert their influences via affective commitment to organization on attitude towards newly introduced information system. Practical implications, contributions and limitations of this study are discussed with suggestions for future research proposed.
11
JOERG, BRIGITTE, IVAN RUIZ-RUBE, MIGUEL-ANGEL SICILIA, JAN DVOŘÁK, KEITH JEFFERY, THORSTEN HOELLRIGL, HENRIK S. RASMUSSEN, ANDREAS ENGFER, THOMAS VESTDAM, and ELENA GARCIA BARRIOCANAL. "CONNECTING CLOSED WORLD RESEARCH INFORMATION SYSTEMS THROUGH THE LINKED OPEN DATA WEB." International Journal of Software Engineering and Knowledge Engineering 22, no. 03 (May 2012): 345–64. http://dx.doi.org/10.1142/s0218194012400074.
Full textAbstract:
Research Information Systems (RIS) play a critical role in the sharing of scientific information and provide researchers, professionals and decision makers with the required data for their activities. Existing RIS standards have proposed data models to represent the main entities for storage and exchange. These account for the needs of multiple stakeholders through a high flexibility based on a formal syntax and declared semantics, but for techno-historical reasons they assume the completeness of information within system boundaries. The distributed nature of research information across systems calls for a mechanism to link the local entities from the closed world of concrete RISs with other possibly underspecified entities exposed through other means, as for example, the Linked Open Data Web. By transformation of a relational model into an open graph model, differences between the two system paradigms are revealed. The main principles and techniques for exposing CERIF-driven relational data as linked data will be provided as a first step demonstrating effective RISs interconnection through the linked open data (LOD) Web.
12
Bugorskiy, Mihail. "MODEL OF OPERATING THE ERGATIC INFORMATION EXCHANGE CONTROL SYSTEM." Automation and modeling in design and management 2023, no. 4 (December 27, 2023): 37–44. http://dx.doi.org/10.30987/2658-6436-2023-4-37-44.
Full textAbstract:
The aim of this article is to create a model that simulates the ergatic system operation for controlling information exchange and evaluates its adequacy to the current system. Since in the modern world there is rapid technology development and the volume of the processed information is increasing, the control over information resources is becoming a key aspect, which determines the article relevance. An analysis of Info Watch’s 2022 information leak statistics is presented to better understand the scale of the problem. The subsystem for monitoring image leaks of the ergatic information exchange control systems is analysed. A model made in the CPN-Tools simulation environment is considered, which will allow examining in detail the presented system operation. This model will give the opportunity to evaluate how effective the information exchange control system is in real conditions. At this stage, it will be possible to gain deeper understanding of how the system works and what measures can be taken to improve its functionality. This article makes an important contribution to the field of information control and data security by proposing a methodology and tools for analysing and improving ergatic information exchange control systems.
13
Rahman, Asheq Razaur, and Roger S. Debreceny. "Institutionalized Online Access to Corporate Information and Cost of Equity Capital: A Cross-Country Analysis." Journal of Information Systems 28, no. 1 (November 1, 2013): 43–74. http://dx.doi.org/10.2308/isys-50653.
Full textAbstract:
ABSTRACT The demand for online information in stock markets around the world has led to many stock exchanges requiring the disclosure of information on listed corporations through the stock exchange website. We examine the impact of online access to corporate information on stock exchange websites on market transparency. We posit that institutionalized online information dissemination is likely to reduce the level of information asymmetry in stock markets. To increase the spread in the types of markets and market features in our sample, we expand the sample size of 40 or fewer countries commonly used in recent cross-country studies to 110 countries. Our proxy for the level of information asymmetry in stock markets is the cost of equity capital (COE). We examine the online availability of corporate information on the websites of the stock exchanges (AVAILABILITY) of the 110 countries, and find that there is a negative association between COE and AVAILABILITY. Further analysis shows that this association is stronger for emerging market countries, equity-based (common law) countries, and low press transparency countries. We conclude that while institutionalized online information dissemination is beneficial to all capital markets, it mostly benefits emerging capital markets, equity-based markets (common law countries) and markets with weaker alternative information sources.
14
Church, Donna. "Book Review: The Spanish Empire: A Historical Encyclopedia." Reference & User Services Quarterly 57, no. 1 (October 9, 2017): 71. http://dx.doi.org/10.5860/rusq.57.1.6462.
Full textAbstract:
Although a small, fractured kingdom during the fifteenth century, Spain’s interest in exploration and expanding resources led to a more unified kingdom and later the largest Empire in the world. This early history has shaped the world significantly. The exchange of foods, animals, and natural resources throughout the world, the introduction of diseases to new territories, and the blending of indigenous and European cultures continues to shape our world in unique ways.
15
Klein, G. O. "Standardization of health informatics - results and challenges." Yearbook of Medical Informatics 11, no. 01 (August 2002): 103–14. http://dx.doi.org/10.1055/s-0038-1638131.
Full textAbstract:
Abstract:A number of standardization initiatives have been in progress for more than ten years in several parts of the world with the aim to facilitate different aspects of the exchange of health information. Important results have been achieved, and in some fields and parts of the world, standards are widely used today. Unfortunately, we are still facing the fact that most healthcare information systems cannot exchange information with all systems for which this would be desired. Either the existing standards are not sufficiently implemented, or the required standards and necessary national implementation guidelines do not yet exist. This causes unacceptable risks to patients, inefficient use of healthcare resources, and sub-optimal development of medical knowledge. This article will review some of the difficulties surrounding standards, as well as highlight the achievements and main global actors, while focusing on the challenges facing the international consensus process.
16
Wang, Lan, Shinpei Hayashi, and Motoshi Saeki. "Applying Class Distance to Decide Similarity on Information Models for Automated Data Interoperability." International Journal of Software Engineering and Knowledge Engineering 31, no. 03 (March 2021): 405–34. http://dx.doi.org/10.1142/s0218194021500145.
Full textAbstract:
In the world of the Internet of Things (IoT), heterogeneous systems and devices need to be connected and exchange data with others. How data exchange can be automatically realized becomes a critical issue. An information model (IM) is frequently adopted and utilized to solve the data interoperability problem. Meanwhile, as IoT systems and devices can have different IMs with different modeling methodologies and formats such as UML, IEC 61360, etc., automated data interoperability based on various IMs is recognized as an urgent problem. In this paper, we propose an approach to automate the data interoperability, i.e. data exchange among similar entities in different IMs. First, similarity scores among entities are calculated based on their syntactic and semantic features. Then, in order to precisely get similar candidates to exchange data, a concept of class distance calculated with a Virtual Distance Graph (VDG) is proposed to narrow down obtained similar properties for data exchange. Through analyzing the results of a case study, the class distance based on VDG can effectively improve the precisions of calculated similar properties. Furthermore, data exchange rules can be generated automatically. The results reveal that the approach of this research can efficiently contribute to resolving the data interoperability problem.
17
Jassim Muhasin, Haifaa, Ali Yahya Gheni, and Hiba Adil Yousif. "Proposed model for data protection in information systems of government institutions." Bulletin of Electrical Engineering and Informatics 11, no. 3 (June 1, 2022): 1715–22. http://dx.doi.org/10.11591/eei.v11i3.3727.
Full textAbstract:
Information systems and data exchange between government institutions are growing rapidly around the world, and with it, the threats to information within government departments are growing. In recent years, research into the development and construction of secure information systems in government institutions seems to be very effective. Based on information system principles, this study proposes a model for providing and evaluating security for all of the departments of government institutions. The requirements of any information system begin with the organization's surroundings and objectives. Most prior techniques did not take into account the organizational component on which the information system runs, despite the relevance of this feature in the application of access and control methods in terms of security. Based on this, we propose a model for improving security for all departments of government institutions by addressing security issues early in the system's life cycle, integrating them with functional elements throughout the life cycle, and focusing on the system's organizational aspects. The main security aspects covered are system administration, organizational factors, enterprise policy, and awareness and cultural aspects.
18
Fowler, Trevor, and Kevin Quigley. "Information, Innovation and the Boogeyman." International Journal of Public Administration in the Digital Age 1, no. 2 (April 2014): 97–115. http://dx.doi.org/10.4018/ijpada.2014040106.
Full textAbstract:
Governments around the Western world are becoming increasingly concerned about cyber security. This paper uses the Hood et al. Risk Regulation Regime (2001) framework to describe Public Safety Canada's Cyber Security Strategy and analyze the social and economic pressures that will influence the manner in which the strategy will be operationalized. This paper recommends that government: takes a balanced approach to securing its own systems, recognizing the costs of an overly precautionary stance; continues to work and exchange information on cyber security with owners and operators of critical infrastructure while at the same time recognizing the market context in which they operate, which constrains this exchange; and helps Canadians to be secure online with enhanced public education programs that have a longer-term view and recognize people's desire for flexibility and convenience in the technology they use. The research in this paper is drawn from academic literature, media analysis and semi-structured interviews.
19
Goh, Samuel, and Molly Wasko. "The Effects of Leader-Member Exchange on Member Performance in Virtual World Teams." Journal of the Association for Information Systems 13, no. 10 (October 2012): 861–85. http://dx.doi.org/10.17705/1jais.00308.
Full text
20
Sujadmiko, Bayu, Intan Fitri Meutia, Didik Kurniawan, and A. Negra Mardenitami. "The urgency of digital right management on personal data protection." International Journal of Research in Business and Social Science (2147- 4478) 10, no. 1 (February 13, 2021): 253–58. http://dx.doi.org/10.20525/ijrbs.v10i1.990.
Full textAbstract:
Today, the utilization of technology is not merely for the sake of entertainment, but also the exchange of information, trade, study, and governance. Followed by the increasing level of the technology application in various activities, not a few people become victims or perpetrators of a personal data breach in the cyber world. Thus, it is necessary to implement digital right management (DRM) by the manager of electronic systems, the Government and rights holders in the cyber world in computer systems. The Indonesian government has validated the rules that accommodate the protection of the personal data of each citizen in cyberspace, namely, Act number 14 of 2008 concerning Openness of Public Information, Act Number 19 of 2016 concerning Amendments to Act Number 11 of 2008 concerning Information and Electronic Transactions, Regulation of the Minister of Communication and Information Number 20 of 2016 concerning Protection of Personal Data in Electronic Systems and Presidential Regulation Number 39 of 2019 concerning One Data Indonesia. Based on these rules, all parties involved in the management, storage and exchange of personal data in Indonesia must have an integrated and trusted DRM mechanism.
21
Хазиева, Рушана, and Розалия Юсупова. "INFORMATION TECHNOLOGIES - THE CHALLENGE OF THE TIME." Rule-of-law state: theory and practice 16, no. 4-1 (April 1, 2020): 11–21. http://dx.doi.org/10.33184/pravgos-2020.4.2.
Full textAbstract:
This article focuses on information technologies and gives their classification. The advantages and disadvantages of the introduction of the latest information, telecommunication and cybernetic technologies are highlighted. The authors draw attention to the necessity to unite efforts of all countries regarding information security. It is emphasized that in modern conditions the information systems of one country are part of the global system, which in turn leads to the vulnerability of information systems and the possibility of external influence on politics and the economy. Purpose of the article: to show the positive and negative consequences of the achievements of information exchange. Methods: general scientific methods of theoretical knowledge, as well as general logical methods and research techniques are used. Results: In modern conditions of globalization and integration of various world systems, information security issues should remain a priority and be considered in close cooperation of all countries.
22
Binzhang, Li. "Blockchain technology use case in supply chains in transport hubs." Russian Automobile and Highway Industry Journal 19, no. 4 (September 15, 2022): 536–45. http://dx.doi.org/10.26518/2071-7296-2022-19-4-536-545.
Full textAbstract:
Introduction. Efficient freight transport and management in large transportation hubs is crucial to world trade. Existing freight management systems fail to ensure traceability, transparency, information security and consistency of data stored and exchanged during the various operational processes. As a result, this has a negative impact on the performance of transport hubs.Materials and methods. The use of digital information and communication technology (ICT) applications in the transport industry can lead to highly automated processes and more cost-effective solutions. Freight transport requires the use of real-time data exchange between different stakeholders involved in the process. Traditional ICTbased logistics systems use a centralised architecture to host and process data and services. However, centralized logistics systems cannot ensure secure access to real-time data, operational visibility and trust between participating organisations.Results. Automation of various transport hub functions using the Internet of Things (IoT) and cloud computing can adequately improve the performance of transport hub operations. These operations include automation of vehicle interface, container yards, intra-port logistics and terminal receiving point.Discussion and Conclusions. In this paper, we have explored opportunities for process improvement by integrating information exchange between different actors using end-to-end technologies in transport hubs, in particular the concept of blockchain, to optimise operations in international trade by integrating and sharing information between actors in the transport process.
23
Riyani, Yani, Kartawati Mardiah, Mahyus Mahyus, Endang Kusmana, Susan Andriana, Nengzih Nengzih, Irzan Soepriyadi, and Endri Endri. "Determinants of Indonesian Capital Market Reaction." WSEAS TRANSACTIONS ON SYSTEMS 22 (March 24, 2023): 360–67. http://dx.doi.org/10.37394/23202.2023.22.39.
Full textAbstract:
Several research results in the Indonesian Capital Market have found a market anomaly phenomenon caused by the market reacting to internal and external information. This study aims to examine whether companyspecific factors (company size, growth, and risk), national macroeconomic factors (Inflation, interest rates, and exchange rates on a national scale), and world macroeconomic factors (market returns, Inflation, interest rates, and world-scale exchange rates) ) may cause the Indonesian Capital Market to react. The form of this research is associative descriptive with a population of all companies indexed by LQ45, totaling 45 companies. According to purposive sampling, the sample used is 22 companies, and data analysis using panel data regression with the help of software Eviews 12. The study's results found that only national interest rates and world inflation could cause the Indonesian Capital Market to react. In contrast, size, growth, risk, national Inflation, world returns, world interest rates, and world exchange rates did not cause the Indonesian Capital Market to react.
24
Mandal, Santanu. "A Social-Exchange Perspective on Supply Chain Innovation." International Journal of Information Systems in the Service Sector 8, no. 3 (July 2016): 36–57. http://dx.doi.org/10.4018/ijisss.2016070103.
Full textAbstract:
Supply chain innovation has become all the more important in today's competitive world. Supply chain innovation is the development of newer technologies and procedures along with implementation of new ideas of products and services through necessary supply chain activities. As supply chains are network of inter-connected firms; hence the importance of relational and social exchange attributes like trust, commitment, reciprocity and power are paramount in developing supply chain capabilities. The current investigation adopts a social exchange perspective and investigates the importance of trust, commitment, reciprocity and power on integration of logistics capabilities and their subsequent role in developing supply chain innovation. As supply chain innovation aims to provide better performance implications for the focal firm; the impact of supply chain innovation on firm performance was also explored using a service perspective. Data collected through a web-based survey from 173 logistics and supply chain professionals largely support the proposed relationships.
25
Huang, Mengxing, Qili Bao, Yu Zhang, and Wenlong Feng. "A Hybrid Algorithm for Forecasting Financial Time Series Data Based on DBSCAN and SVR." Information 10, no. 3 (March 7, 2019): 103. http://dx.doi.org/10.3390/info10030103.
Full textAbstract:
Financial prediction is an important research field in financial data time series mining. There has always been a problem of clustering massive financial time series data. Conventional clustering algorithms are not practical for time series data because they are essentially designed for static data. This impracticality results in poor clustering accuracy in several financial forecasting models. In this paper, a new hybrid algorithm is proposed based on Optimization of Initial Points and Variable-Parameter Density-Based Spatial Clustering of Applications with Noise (OVDBCSAN) and support vector regression (SVR). At the initial point of optimization, ε and MinPts, which are global parameters in DBSCAN, mainly deal with datasets of different densities. According to different densities, appropriate parameters are selected for clustering through optimization. This algorithm can find a large number of similar classes and then establish regression prediction models. It was tested extensively using real-world time series datasets from Ping An Bank, the Shanghai Stock Exchange, and the Shenzhen Stock Exchange to evaluate accuracy. The evaluation showed that our approach has major potential in clustering massive financial time series data, therefore improving the accuracy of the prediction of stock prices and financial indexes.
26
Fəxrəddin oğlu Şükürov, Cahangir. "Possibilities of application of information technologies in crime investigation." SCIENTIFIC WORK 65, no. 04 (April 23, 2021): 376–78. http://dx.doi.org/10.36719/2663-4619/65/376-378.
Full textAbstract:
If we look at history, the creation of the first computer technologies does not coincide with such a long period. With the creation of computer technology, there has been a great leap in the world of technology. At the same time, the creation of video cameras, satellite systems, laptops, mobile phones has played an important role in the acquisition of various types of information and knowledge in our daily lives. The use of modern information technologies in criminal proceedings, search operations, the exchange of international forensic records will organize the activities of law enforcement agencies in the fight against crime more efficiently and without wasting time. Key words: Crime investigation, information technology, forensic registration, computer technology, information and legal systems
27
Khomenko, E. G. "Electronic payment systems in Russia and in foreign countries." Actual Problems of Russian Law, no. 8 (September 20, 2019): 159–64. http://dx.doi.org/10.17803/1994-1471.2019.105.8.159-164.
Full textAbstract:
The paper is devoted to a comparative analysis of payment systems using electronic technologies in the implementation of money transfer services in Russia and abroad. A comparative analysis of payment systems in the UK, USA, France, Switzerland with Russian payment systems is carried out, electronic information exchange systems used in national payment systems of states are considered. The importance of the mentioned system for wholesale payment systems in any country of the world is noted. The author makes conclusions on progressive electronic payment management systems in the Russian Federation.
28
Jetlund, Knut, Erling Onstein, and Lizhen Huang. "Information Exchange between GIS and Geospatial ITS Databases Based on a Generic Model." ISPRS International Journal of Geo-Information 8, no. 3 (March 14, 2019): 141. http://dx.doi.org/10.3390/ijgi8030141.
Full textAbstract:
This study aims to improve interoperability between Geographic Information Systems (GIS) and geospatial databases for Intelligent Transport Systems (ITS). Road authorities maintain authoritative information for legal and safe navigation in GIS databases. This information needs to be shared with ITS databases for route planning and navigation, and for use in combination with local knowledge from vehicle sensors. Current solutions for modelling and exchanging geospatial information in the domains of GIS and ITS have been studied and evaluated. Limitations have been pointed out related to usability in the GIS domain and flexibility for representing an evolving real world. A prototype for an improved information exchange model has been developed, based on ISO/TC 211 standards, Model Driven Architecture (MDA), and concepts from the studied solutions. The prototype contains generic models for feature catalogues and features, with implementation schemas in the Geography Markup Language (GML). Results from a case study indicated that the models could be implemented with feature catalogues from the ITS standard ISO 14825 Geographic Data Files (GDF) and the INSPIRE Transport Networks specification. The prototype can be a candidate solution for improved information exchange from GIS databases to ITS databases that are based on the Navigation Data Standard.
29
Taylor, P., S. Cox, G. Walker, D. Valentine, and P. Sheahan. "WaterML2.0: development of an open standard for hydrological time-series data exchange." Journal of Hydroinformatics 16, no. 2 (April 8, 2013): 425–46. http://dx.doi.org/10.2166/hydro.2013.174.
Full textAbstract:
The increasing global demand on freshwater is resulting in nations improving their terrestrial water monitoring and reporting systems to better understand the availability, and quality, of this valuable resource. A barrier to this is the inability for stakeholders to share information relating to water observations data: traditional hydrological information systems have relied on internal custom data formats to exchange data, leading to issues in data integration and exchange. Organisations are looking to information standards to assist in data exchange, integration and interpretation to lower costs in use, and re-use, of monitoring data. The WaterML2.0 Standards Working Group (SWG), working within the Open Geospatial Consortium (OGC) and in cooperation with the joint OGC-World Meteorological Organisation (WMO) Hydrology Domain Working Group (HDWG), has developed an open standard for the exchange of water observation data. The focus of the standard is time-series data, commonly used for hydrological applications such as flood forecasting, environmental reporting and hydrological infrastructure, where a lack of standards inhibits efficient re-use and automation. This paper describes the development methodology and principles of WaterML2.0, key parts of its information model, implementation scenarios, evaluation and future work. WaterML2.0 was adopted by the OGC as an official standard in September 2012.
30
Wang, Tawei, and Jia-Lang Seng. "Mandatory Adoption of XBRL and Foreign Institutional Investors' Holdings: Evidence from China." Journal of Information Systems 28, no. 2 (April 1, 2014): 127–47. http://dx.doi.org/10.2308/isys-50789.
Full textAbstract:
ABSTRACT This paper investigates the association between the mandatory adoption of the eXtensible Business Reporting Language (XBRL) in China and foreign institutional investors' interest. Based on a sample from the Shanghai Stock Exchange and the Shenzhen Stock Exchange in the period from 2004 to 2009, our results demonstrate that the adoption of XBRL is positively related to foreign institutional investors' holdings. In addition, although state-owned enterprises (SOEs), compared to non-SOEs, have fewer foreign institutional investors' holdings in our sample period, the adoption of XBRL reduces such differences for non-tradable shares. As China is one of the world's largest and growing economic entities and an early adopter of XBRL, our findings shed light on the role played by XBRL as a global standard and how it facilitates business information exchange around the world.
31
Rohman, Abdul. "How information sharing at information grounds helps reconnect a religiously divided society? Cafés, Christians and Muslims in Ambon, Indonesia." Journal of Documentation 76, no. 6 (April 6, 2020): 1155–70. http://dx.doi.org/10.1108/jd-03-2019-0054.
Full textAbstract:
PurposeDifferent worldviews have been posed as constraining to information sharing. Religion is one element that constitutes the way people view the world. In many countries, religion has become a source for violent conflicts. This study investigates how Christians and Muslims in Ambon, Indonesia shared information at cafes situated at border areas and it helped the two religious communities reconcile their different worldviews after over a decade of living in conflicts.Design/methodology/approachInformed by information grounds theory, this study analyzes data collected through a series of observation at three cafes situated at border areas and in-depth interviews with 31 informants. The analysis illuminates the processes that enable Christians and Muslims to exchange their different worldviews.FindingsThis study found that, after the conflict, Christian and Muslim communities longed for the interaction they had with the other as it was before the conflict. However, these same communities tended to remain in there religiously homogenous environments as there was a conception that the others' area was unsafe. Cafés at the borders became platforms to fulfill the need to meet with the other, promoting inter-religious interactions. At the cafés, an array of information was shared to establish mutual interests, from which more meaningful interpersonal relationships such as friendship and collaboration arose. Such relationships allowed regular visitors to exchange worldviews, re-stitching the broken social fabric in post-conflict Ambon.Originality/valueThis study expands the applicability of information grounds theory to the context of a religious conflict in Southeast Asia. It demonstrates processes of how continuous interactions at information grounds can gradually facilitate communities with adversarial relationships to exchange their different worldviews.
32
Casey, Christopher A. "Deglobalization and the Disintegration of the European News System, 1918–34." Journal of Contemporary History 53, no. 2 (January 13, 2017): 267–91. http://dx.doi.org/10.1177/0022009416678917.
Full textAbstract:
In the late-nineteenth century, the world's news was shared among three European news agencies. This cooperation created an efficient and organized system of information exchange that distributed news to newspapers around the world. But by the interwar period that system had fallen into disarray. News that had taken hours to make its way from Austria to Australia could now take weeks. The League of Nations attempted to reconstruct a global system of information exchange and to regulate communications systems and tariffs that impeded the flow of news and information. Those efforts, however, failed. This article explores the phenomenon of deglobalization by using the breakup of the European news agency cartel in the interwar period as a lens. It is the story of how the European continent, which had been the central hub of the global news network became increasingly isolated from the rest of the world more generally.
33
Lebed, V. V. "Experience of the world's most famous soil information systems. Analytical." AgroChemistry and Soil Science, no. 94 (2023): 54–61. http://dx.doi.org/10.31073/acss94-06.
Full textAbstract:
The review article is devoted to the analysis of the practical experience of famous world centers for the collection of soil information in databases and soil information systems. The article examines the global experience of information provision of soil research and implementation of information technologies for soil resource management. The importance of developing databases of soil parameters and properties using methods standardized and harmonized with international ones is indicated. The main concepts of soil information systems are outlined and their classification by activity levels is given. A set of criteria has been defined that outlines the purpose of creating a soil information system, its structure, the set of data that should be supplied to it, the degree of their availability to users and the degree of applicability in soil management. An overview of the largest soil information systems in the world was conducted, the principles of their construction, functioning and ways of interaction with each other were determined. The largest soil information systems are global GLOSIS (FAO GSP) and WoSIS (ISRIC), regional ESDAC (EU countries), national NASIS (United States of America), CanSIS (Canada) and ASRIS (Australia). They can be considered as the main models for building and configuring the functionality of the national soil information system, which will allow Ukraine to integrate into the international soil data exchange system. The share of our state's participation in international soil information systems and the role of the NSC "ISSAR named after O.N. Sokolovsky" in replenishing the world's soil databases have been determined. The largest number of soil profiles of Ukraine is presented in WoSIS, which receives information about soils from many national and regional databases.
34
Costello, Kaitlin Light. "Social relevance assessments for virtual worlds." Journal of Documentation 73, no. 6 (October 9, 2017): 1209–27. http://dx.doi.org/10.1108/jd-07-2016-0096.
Full textAbstract:
Purpose The purpose of this paper is to introduce the concept of social relevance assessments, which are judgments made by individuals when they seek out information within virtual social worlds such as online support groups (OSGs). Design/methodology/approach Constructivist grounded theory was employed to examine the phenomenon of information exchange in OSGs for chronic kidney disease. In-depth interviews were conducted with 12 participants, and their posts in three OSGs were also harvested. Data were analyzed using inductive content analysis and the constant comparative method. Theoretical sampling was conducted until saturation was reached. Member checking, peer debriefing, and triangulation were used to verify results. Findings There are two levels of relevance assessment that occur when people seek out information in OSGs. First, participants evaluate the OSG to determine whether or not the group is an appropriate place for information exchange about kidney disease. Second, participants evaluate individual users on the OSG to see if they are appropriate people with whom to exchange information. This often takes the form of similarity assessment, whereby people try to determine whether or not they are similar to specific individuals on the forums. They use a variety of heuristics to assess similarity as part of this process. Originality/value This paper extends the author’s understanding of relevance in information science in two fundamental ways. Within the context of social information exchange, relevance is socially constructed and is based on social characteristics, such as age, shared beliefs, and experience. Moreover, relevance is assessed both when participants seek out information and when they disclose information, suggesting that the conception of relevance as a process that occurs primarily during information seeking is limited.
35
Klein, G. O. "Standardization of Health Informatics – Results and Challenges." Methods of Information in Medicine 41, no. 04 (2002): 261–70. http://dx.doi.org/10.1055/s-0038-1634486.
Full textAbstract:
Summary Objectives: This review article aims to highlight the importance of standards for effective communication and provides an overview of international standardization activities. Methods: This article is based on the experience of the author of European standardization in CEN, which he leads, and the global work of ISO, where he is leading the security working group, and an overview of the work of DICOM, IEEE and HL7, partly using their web presentations. Results: Health communication is highly dependent of the general development of information technology with standards coming from ISO/IEC JTC1, ITU and several other organizations e.g. IETF, the World Wide Web consortium and Open group. A number of standardization initiatives have been in progress for more than ten years with the aim to facilitate different aspects of the exchange of health information. Electronic record architecture, Message structures, Concept representation, Device communication including imaging and Security are the main areas. Conclusions: Important results have been achieved, and in some fields and parts of the world, standards are widely used today. Unfortunately, we are still facing the fact that most healthcare information systems cannot exchange information with all systems for which this would be desired. Either the existing standards are not sufficiently implemented, or the required standards and necessary national implementation guidelines do not yet exist. This causes unacceptable risks to patients, inefficient use of healthcare resources, and sub-optimal development of medical knowledge. Fortunately, the different bodies are now largely co-operating to achieve global consensus.
36
Zvyagin, Leonid S. "MATHEMATICAL MODELING OF GLOBAL SYSTEMS AND FORECASTING OF ITS MAIN OBJECTS." SOFT MEASUREMENTS AND COMPUTING 11, no. 60 (2022): 41–52. http://dx.doi.org/10.36871/2618-9976.2022.11.004.
Full textAbstract:
States interact closely with each other and the economies of each of them depend on various factors affecting them. The modern world cannot be imagined without the interaction of the economies of different countries. The XXI century can be safely called the heyday of globalization. Every day there is an exchange of goods, services, experience and information. The politics of one country somehow affects the politics of another country. Therefore, problems arising in the modern world within one country find their influence on other countries interacting with it. Minimizing risks and predicting the outcome of any crisis or conflict solves many problems and allows you to prevent new problems arising from them.
37
Usharani, B. "Integrity and Privacy through Authentication Key Exchange Protocols for Distributed Systems." Asian Journal of Engineering and Applied Technology 6, no. 2 (November 5, 2017): 40–50. http://dx.doi.org/10.51983/ajeat-2017.6.2.819.
Full textAbstract:
Networking is the practice of connecting several computing devices together in order to share resources.In real world, attacks via force and fraud are privacy (unauthorized release of information), Integrity (tampering with data), Service (denial of service).The goals are disallow unauthorized access, allow authorized access, resist DOS attacks .In recent years, many efficient AKE protocols have been proposed to achieve user privacy and integrity in the communications. A communication model is a representation where there are a large number of clients accessing multiple remote and distributed storage devices in parallel. Authenticated key exchange (AKE) protocol allows a user and a server to authenticate each other and generate a session key for the later communications. This paper focuses on how to exchange key materials and establish parallel secure sessions between the clients and the storage devices in the Network in an efficient and scalable manner.
38
Mukhametov, D. R. "State in Context of Dataism: Swarm of Political Agents and Data Management in Russia and the World." Humanities and Social Sciences. Bulletin of the Financial University 13, no. 6 (February 22, 2024): 30–37. http://dx.doi.org/10.26794/2226-7867-2023-13-6-30-37.
Full textAbstract:
The article analyzes the transformation of the state in context of dataism. Dataism is a paradigm that (1) recognizes the crucial role of data in policy preparation and evaluation, (2) considers all systems as a structures of data exchange between decentralized agents for coordination and collective decision-making. In context of dataism the state implements information incentives through data policy to receive feedback from citizens and businesses in the form of engagement in management, value creation, production of local innovations. Dataism transforms the state in a swarm of political agents, where collective decision-making becomes possible through data exchange. The swarm model requires effective data management as the creation of organizational, regulatory and infrastructural conditions for the use of the data in policy implementation. The article presents a comparison of the data management results in Russia and different groups of countries within the framework of the global data management map. Russia has significant results in regulatory and structural measurements of data management, but additional solutions are needed in participatory and accountability/transparency measurements. The directions of improving data management in Russia include open data policy, transparency of automated systems, crowdsensing; intersectoral data exchange.
39
Choudhary, Sarika, and Nishtha Kesswani. "A Survey." International Journal of Information Security and Privacy 13, no. 1 (January 2019): 86–105. http://dx.doi.org/10.4018/ijisp.2019010107.
Full textAbstract:
The latest buzzword in internet technology nowadays is the Internet of Things. The Internet of Things (IoT) is an ever-growing network which will transform real-world objects into smart or intelligent virtual objects. IoT is a heterogeneous network in which devices with different protocols can connect with each other in order to exchange information. These days, human life depends upon the smart things and their activities. Therefore, implementing protected communications in the IoT network is a challenge. Since the IoT network is secured with authentication and encryption, but not secured against cyber-attacks, an Intrusion Detection System is needed. This research article focuses on IoT introduction, architecture, technologies, attacks and IDS. The main objective of this article is to provide a general idea of the Internet of Things, various intrusion detection techniques, and security attacks associated with IoT.
40
Santos, M. R., T. Q. V. de Sá, F. E. da Silva, M. R. dos Santos Junior, T. A. Maia, and Z. S. N. Reis. "Health Information Exchange for Continuity of Maternal and Neonatal Care Supporting: A Proof-of-Concept Based on ISO Standard." Applied Clinical Informatics 08, no. 04 (2017): 1082–94. http://dx.doi.org/10.4338/aci-2017-06-ra-0106.
Full textAbstract:
Background Around the world, people receive care at various institutions; therefore, clinical information is recorded either on paper or distributed on different information systems with reduced capabilities for sharing data. One approach to handling the complex nature of the health information systems and making it interoperable is the two-level modeling, and the ISO 13606 standard is an option to support this model. A regionally governed EHR program in Brazil proposed to use the ISO 13606 standard and archetypes. This program includes an EHR repository for consolidating the longitudinal electronic record of patients' health. Objective This article aims to present the results and lessons learned from a proof-of-concept (POC) for integrating the Maternal and Neonatal Healthcare Information System (SISMater) developed by the Federal University of Minas Gerais (UFMG) with the EHR system developed by the Department of Healthcare for the State of Minas Gerais (SES/MG). Methods The design of the architecture and software development were driven by the content to be exchanged between the SISMater system and the EHR system and the usage of XML transformation to translate an ISO 13606 EHR extract and vice versa. This POC did not include tests related to revision objects according to ISO 13606 reference model. Results The software architecture and software components required for this POC were proposed and tested. The EHR system validated the syntax and semantic and persisted the extract in the EHR repository. Complete results can be accessed at https://github.com/pocppsus/repository. Conclusion The approach for using XML transformations could make easier the process for ISO 13606 noncompliant EMR systems to exchange EHR data with the SES/MG EHR system.
41
Ji, Yunfeng, Wei Li, and Gang Wang. "Event-Triggered Consensus Control in Euler–Lagrange Systems Subject to Communication Delays and Intermittent Information Exchange." Mathematics 12, no. 7 (March 22, 2024): 942. http://dx.doi.org/10.3390/math12070942.
Full textAbstract:
In this paper, we investigate the consensus control problem of Euler–Lagrange systems which can be used to describe the motion of various mechanical systems such as manipulators and quadcopters. We focus on consensus control strategies, which are important for achieving coordinated behavior in multi-agent systems. The paper considers the key challenges posed by random communication delays and packet losses that are increasingly common in networked control systems. In addition, it is assumed that each system receives information from neighboring agents intermittently. Addressing these challenges is critical to ensure the reliability and efficiency of such systems in real-world applications. Communication delay is time-varying and can be very large, but should be smaller than some bounded constant. To decrease the frequency of control input updates, we implement an event-triggered scheme that regulates the controller’s updates for each agent. Specifically, it does not update control inputs at traditional fixed intervals, but responds to predefined conditions and introduces a dynamic consensus item to handle information irregularities caused by communication delays and intermittent information exchange. The consensus can be achieved if the communication graph of agents contains a spanning tree with the desired velocity as the root node. That is, all Euler–Lagrange systems need to obtain the desired velocity, directly or indirectly (via neighbors), to reach consensus. We establish that the Zeno behavior can be avoided, ensuring a positive minimum duration between successive event-triggered instances. Finally, we provide simulation results to show the performance of our proposed algorithm.
42
Akhlaq, Ather, Aziz Sheikh, and Claudia Pagliari. "Health Information Exchange as a Complex and Adaptive Construct: Scoping Review." Journal of Innovation in Health Informatics 23, no. 4 (January 25, 2017): 633. http://dx.doi.org/10.14236/jhi.v23i4.889.
Full textAbstract:
ObjectiveTo understand how the concept of Health Information Exchange (HIE) has evolved over time.Methods Supplementary analysis of data from a systematic scoping review of definitions of HIE from 1900 to 2014, involving temporal analysis of underpinning themes.ResultsThe search identified 268 unique definitions of HIE dating from 1957 onwards; 103 in scientific databases and 165 in Google. These contained consistent themes, representing the core concept of exchanging health information electronically, as well as fluid themes, reflecting the evolving policy, business, organisational and technological context of HIE (including the emergence of HIE as an organisational ‘entity’). These are summarised graphically to show how the concept has evolved around the world with the passage of time. The term HIE emerged in 1957 with the establishment of Occupational HIE, evolving through the 1990s with concepts such as electronic data interchange and mobile computing technology; then from 2006-10 largely aligning with the US Government’s health information technology strategy and the creation of HIEs as organisational entities, alongside the broader interoperability imperative, and continuing to evolve today as part of a broader international agenda for sustainable, information-driven health systems.ConclusionsThe concept of HIE is an evolving and adaptive one, reflecting the ongoing quest for integrated and interoperable information to improve the efficiency and effectiveness of health systems, in a changing technological and policy environment.
43
Peruginelli, Ginevra. "Accessing Legal Information Across Boundaries: A New Challenge." International Journal of Legal Information 37, no. 3 (2009): 276–305. http://dx.doi.org/10.1017/s0731126500005345.
Full textAbstract:
AbstractIn the actual multilingual and multicultural environment there is a significant need, in the academic world, in the legal profession, in business settings as well as in the context of public administration services to citizens, of common understanding and exchange of legal concepts of the various legal systems. At the same time, there is a strong pressure for the preservation of their basic sense and value. Both requirements are quite difficult to meet, and they are complicated by the complexity of legal language and by the variety of modalities used to express law within the various legal systems. Unlike a number of technical and scientific disciplines where a fair correspondence exists between concepts across languages, serious difficulties arise in interpreting law across countries and languages. This is largely due to the system-bound nature of legal terminology. This paper focuses on cross-language retrieval systems’ ability to facilitate access to legal information across different languages and legal orders. As such, issues are addressed relating to linguistics and translation theory, comparative law, theory of law, as well as natural language processing techniques, while some recommendations are provided with the aim to contribute to cross-language retrieval of law.
44
Mishra, Dr Rudra Prasad. "Transliteration: A Magnetic Analysis." International Journal for Research in Applied Science and Engineering Technology 9, no. 11 (November 30, 2021): 85–86. http://dx.doi.org/10.22214/ijraset.2021.38742.
Full textAbstract:
Abstract: Machine transliteration is an important problem in an increasingly multilingual world as it plays a critical role in many downstream applications such as machine translation or cross-lingual information retrieval systems. There is now a vast amount of information accessible via the Internet where a lot of regional and cultural information is put on the World Wide Web in different languages and scripts. There are more that six thousand living languages in the world. Adding to the diversity is the fact that some languages are written in different scripts in different regions of the world. The multitude of foreign languages and mutually incomprehensible scripts of the same language pose a barrier to information exchange as we cannot all learn every language or script in use worldwide. Therefore, if we can get around the language barrier or at least the script barrier, we can access much more of the world's culture and can explore its abundant richness. Keywords: Transliteration, Translation. Cross-lingual, Multilingual, Language, Script
45
Sun, Wei, Alisher Tohirovich Dedahanov, Ho Young Shin, and Wei Ping Li. "Using extended complexity theory to test SMEs’ adoption of Blockchain-based loan system." PLOS ONE 16, no. 2 (February 5, 2021): e0245964. http://dx.doi.org/10.1371/journal.pone.0245964.
Full textAbstract:
Blockchain-based loan system can be summed up as: information exchange between various government departments; information exchange between enterprises and various financial institutions; detection of the actual use of loans in the form of encrypted currency. This technology is supposed to reduce a lot of financing costs for SMEs on average. Therefore, this research extends complexity theory to discover the factors that affect the use of Blockchain loan systems by SMEs. Complexity, perceived risk, perceived fairness and reward sensitivity prove to have significant effects on usage intention. Complexity proves to have moderating effects on other relationships. This research may contribute to the system performance improvement and provide opportunities for SMEs to share information with financial institutions or individuals around the world, thereby providing investors with equal opportunities for competition.
46
Savin, Gleb. "Information support of the flow processes in the smart city transport and logistics system: methodology basis." E3S Web of Conferences 270 (2021): 01017. http://dx.doi.org/10.1051/e3sconf/202127001017.
Full textAbstract:
The transport and logistics system is a high-tech intelligent system that focuses on the development of the relevant world-class industry, innovations, software and people’s skills. Besides, it is aimed to exchange routine interaction between economic operators with the use of distributed data registry technology and intelligent management systems, develop a trust center of competence, and form an open architecture with dynamic infrastructure development. At the same time, with the general trend for digitalization, today there are two main ways of their development distinguished: machine learning of the vehicle for its interaction with pedestrians and stationary objects, and filling the infrastructure with accounting and information systems when combined with intelligent transport systems. These days the development of the second way lags behind due to the high cost of both bringing its current state into a normative form, and creating a new digital and intelligent world-class infrastructure. In this situation the development of smart contracts is a necessary element for coordinating and organising transportation, which also provides effective transformation of the transport and logistics system, savings for economic operators and the city’s environment improvement.
47
Capra, Maurizio, Riccardo Peloso, Guido Masera, Massimo Ruo Roch, and Maurizio Martina. "Edge Computing: A Survey On the Hardware Requirements in the Internet of Things World." Future Internet 11, no. 4 (April 23, 2019): 100. http://dx.doi.org/10.3390/fi11040100.
Full textAbstract:
In today’s world, ruled by a great amount of data and mobile devices, cloud-based systems are spreading all over. Such phenomenon increases the number of connected devices, broadcast bandwidth, and information exchange. These fine-grained interconnected systems, which enable the Internet connectivity for an extremely large number of facilities (far beyond the current number of devices) go by the name of Internet of Things (IoT). In this scenario, mobile devices have an operating time which is proportional to the battery capacity, the number of operations performed per cycle and the amount of exchanged data. Since the transmission of data to a central cloud represents a very energy-hungry operation, new computational paradigms have been implemented. The computation is not completely performed in the cloud, distributing the power load among the nodes of the system, and data are compressed to reduce the transmitted power requirements. In the edge-computing paradigm, part of the computational power is moved toward data collection sources, and, only after a first elaboration, collected data are sent to the central cloud server. Indeed, the “edge” term refers to the extremities of systems represented by IoT devices. This survey paper presents the hardware architectures of typical IoT devices and sums up many of the low power techniques which make them appealing for a large scale of applications. An overview of the newest research topics is discussed, besides a final example of a complete functioning system, embedding all the introduced features.
48
Brogan, James, Henry Goodier, Manreet Nijjar, and Christian Rose. "Trial by fire: How physicians responding to the COVID-19 pandemic illuminated the need for digital credentials." DIGITAL HEALTH 8 (January 2022): 205520762210844. http://dx.doi.org/10.1177/20552076221084462.
Full textAbstract:
The current credentialing process for physicians struggled to accommodate fluctuating regional demands for providers during the severe acute respiratory syndrome coronavirus 2 pandemic. This hurdle highlighted existing inefficiencies and difficulties facing healthcare systems across the world and led us to explore how credentialing can be improved using digital technologies. We explain how this is a critical moment to make the shift from physical to digital credentials by specifying how a digital credentialing system could simplify onboarding for providers, enable secure expansion of telehealth services, and enhance information exchange.
49
Law, Mark D., and Gary Robson. "A Case Study For Accounting Information Systems A Business Continuity Plan For Protecting Critical Financial Information In The NYC Financial Services Industry." Review of Business Information Systems (RBIS) 18, no. 1 (April 23, 2014): 15–22. http://dx.doi.org/10.19030/rbis.v18i1.8539.
Full textAbstract:
This case study outlines a project launched by the Wall Street West organization, a data redundancy system in Northeastern Pennsylvania which provides backdrop for financial institutions located in New York City. The purpose of this study is threefold. First, the history on the importance of business continuity plans in a post 9/11 world is explored. Second, the Federal Reserve Board, the Office of the Comptroller of the Currency, and the Securities and Exchange Commission recommendations regarding Disaster Recover, in addition to the requirements of The Sarbanes-Oxley Act, are reviewed. Lastly, an overview of Wall Street Wests effort is provided, looking at some of the strategic advantages to locate in Northeastern Pennsylvania and demonstrating the important resources provided by Wall Street West to protect the nations national security. Conclusions and case use recommendations are presented as this case is ideally suited for use in an Accounting Information Systems course at either the undergraduate or graduate level creating an awareness of the importance of business continuity planning.
50
Dalila, Graba, and Souad Elhannani. "Advancements in Meaning Negotiation for Enhanced Semantic Collaboration in Information Systems." Resourceedings 4, no. 1 (March 31, 2024): 14–21. http://dx.doi.org/10.21625/resourceedings.v4i1.1067.
Full textAbstract:
Pragmatic Web emerges from Semantic Web to empower human-computer collaboration. The majority of methods rely on knowledge exchange and reuse through ontologies and rules, leading to the development of interactive systems through distributed multiagent systems over the web. Meaning negotiation becomes crucial for agents to reach a consensus on the meaning of concepts within a domain. Various approaches have been suggested to enhance the pragmatics of the web through meaning negotiation. In this scope, Aldo de Moor’s pragmatic web model integrates contextual and domain ontologies in a case study. The model explores the potential of ontology merging to enhance the meaning of negotiation. Ontology merging streamlines communication by reducing negotiation steps, and fostering more efficient collaboration across diverse domains. This paper explores the potential of Aldo de Moor's pragmatic web model to improve the meaning negotiation process in multiple domains. To assess the efficacy of merging ontologies in meaning negotiation, the authors designed 123 scenarios applicable to 30 different domain ontologies. These scenarios encompassed various contextual situations, simulating real-world interactions between agents. The effectiveness of our approach is demonstrated in this paper through an example in the e-recruitment domain. The result demonstrated a statistically significant reduction in negotiation steps when using the merged ontology compared to traditional methods. The Kolmogorov-Smirnov test revealed an 87% reduction (p-value < 0.05), highlighting the effectiveness of the approach.