Agents As Objects With Knowledge Base State

Agents As Objects With Knowledge Base State PDF Author: Nikolaos Skarmeas
Publisher: World Scientific
ISBN: 178326232X
Category : Computers
Languages : en
Pages : 295

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Book Description
Advances in computer technology in general and computer networks in particular have significantly affected the requirements of modern applications, where the need to operate in decentralised environments is of primary importance. The conceptual models of the applications are also becoming complex and semantically rich.A promising technology towards the design and development of systems of such domains is agent based systems. Agents, having a knowledge component, act and interact with other agents and information sources in order to achieve some goals. Platforms intended for supporting the development of such systems should offer a number of features, including communication, concurrency, mobility, high level data structures, object orientation etc.This book describes the design and implementation of such a language platform called April++ and its use on a number of applications. Methodologically, in designing and implementing the language, a layered approach has been adopted. April++ has been developed as a series of macro defined layers on top of the relatively primitive features of a pre-existing language called April.On top of April++, an agent layer has been built (as a set of pre-defined classes) for constructing agent based systems. This layer has been customised for specific application domains considered. This includes a mobile agent application, a distributed database application and a network management one.

Agents As Objects With Knowledge Base State

Agents As Objects With Knowledge Base State PDF Author: Nikolaos Skarmeas
Publisher: World Scientific
ISBN: 178326232X
Category : Computers
Languages : en
Pages : 295

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Book Description
Advances in computer technology in general and computer networks in particular have significantly affected the requirements of modern applications, where the need to operate in decentralised environments is of primary importance. The conceptual models of the applications are also becoming complex and semantically rich.A promising technology towards the design and development of systems of such domains is agent based systems. Agents, having a knowledge component, act and interact with other agents and information sources in order to achieve some goals. Platforms intended for supporting the development of such systems should offer a number of features, including communication, concurrency, mobility, high level data structures, object orientation etc.This book describes the design and implementation of such a language platform called April++ and its use on a number of applications. Methodologically, in designing and implementing the language, a layered approach has been adopted. April++ has been developed as a series of macro defined layers on top of the relatively primitive features of a pre-existing language called April.On top of April++, an agent layer has been built (as a set of pre-defined classes) for constructing agent based systems. This layer has been customised for specific application domains considered. This includes a mobile agent application, a distributed database application and a network management one.

Intelligent Agents VIII

Intelligent Agents VIII PDF Author: John-Jules C. Meyer
Publisher: Springer
ISBN: 3540454489
Category : Computers
Languages : en
Pages : 474

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Book Description
This volume is the eighth in the Intelligent Agents series associated with the ATAL workshops. These workshops on “Agent Theories, Architectures, and L- guages” have established themselves as a tradition, and play the role of small but internationally well-known conferences on the subject, where besides theory per se also integration of theory and practice is in focus. Speci?cally, ATAL - dresses issues of theories of agency, software architectures for intelligent agents, methodologies and programming languages for realizing agents, and software tools for applying and evaluating agent-based systems. ATAL 2001 featured two special tracks in which both the more theoretical / formal and the more practical aspects were present, viz. “Formal Theories of Negotiation”, organized by Frank Dignum, and “Agents for Hand-Held, Mobile, or Embedded Devices”, organized by Tim Finin. There was also an extra session on RoboCup Rescue, organized and presented by Satoshi Tadokoro and Ranjit Nair. ATAL 2001 attracted 68 papers from over 20 countries all over the world, of which 30 were selected for presentation at the workshop and publication in this volume. We invited two outstanding speakers: Fausto Giunchiglia (Trento, Italy) and Tom Dean (Brown, USA).

Intelligent Agents

Intelligent Agents PDF Author: Michael J. Wooldridge
Publisher: Springer Science & Business Media
ISBN: 9783540588559
Category : Computers
Languages : en
Pages : 1144

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Book Description
This volume coherently present 24 thoroughly revised full papers accepted for the ECAI-94 Workshop on Agent Theories, Architectures, and Languages. There is currently considerable interest, from both the AI and the mainstream CS communities, in conceptualizing and building complex computer systems as collections of intelligent agents. This book is devoted to theoretical and practical aspects of architectural and language-related design and implementation issues of software agents. Particularly interesting is the comprehensive survey by the volume editors, which outlines the key issues and indicates, via a comprehensive bibliography, topics for further reading. In addition, a glossary of key terms in this emerging field and a comprehensive subject index is included.

Evolving Knowledge Bases

Evolving Knowledge Bases PDF Author: João Alexandre Leite
Publisher: IOS Press
ISBN: 9781586032784
Category : Computers
Languages : en
Pages : 332

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Book Description
An Evolving Knowledge Base (EKB) is capable of self evolution by means of its internally specified behaviour. In this thesis the author incrementally specifies, semantically characterizes and illustrates with examples, the concepts and tools necessary to the development of EKBs.

Information Modelling and Knowledge Bases XVI

Information Modelling and Knowledge Bases XVI PDF Author: Yasushi Kiyoki
Publisher: IOS Press
ISBN: 9781586034979
Category : Computers
Languages : en
Pages : 372

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Book Description
Modelling of information is necessary in developing information systems. Information is acquired from many sources, by using various methods and tools. It must be recognized, conceptualized, and conceptually organized efficiently so that users can easily understand and use it. Modelling is needed to understand, explain, organize, predict, and reason on information. It also helps to master the role and functions of components of information systems. Modelling can be performed with many different purposes in mind, at different levels, and by using different notions and different background theories. It can be made by emphasizing users' conceptual understanding of information on a domain level, on an algorithmic level, or on representation levels. On each level, the objects and structures used on them are different, and different rules govern the behavior on them. Therefore the notions, rules, theories, languages, and methods for modelling on different levels are also different. It will be useful if we can develop theories and methodologies for modelling, to be used in different situations, because databases, knowledge bases, and repositories in knowledge management systems, developed on the basis of models and used to technically store information, are growing day by day. In this publication, the interest is focused on modelling of information, and one of the central topics is modelling of time. Scientific and technical papers of high quality are brought together in this book.

Intelligent Agents for Telecommunications Applications

Intelligent Agents for Telecommunications Applications PDF Author: Sahin Albayrak
Publisher: IOS Press
ISBN: 9789051992953
Category : Computers
Languages : en
Pages : 288

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Book Description
Intelligent agent and distributed AI (DAI) approaches attach specific conditions to cooperative exchanges between intelligent systems, that go far beyond simple functional interoperability. Ideally, systems that pursue local or global goals, coordinate their actions, share knowledge, and resolve conflicts during their interactions within groups of similar or dissimilar agents can be viewed as cooperative coarse-grained systems. The infrastructure of telecommunications is a world in transition. There are a number of trends that contribute to this: convergence of traditional telephony and data network worlds, blurring of boundaries between public and private networks, complementary evolution of wireline, wireless, and cable network infrastructures, the emergence of integrated broadband multimedia networks and, of course, the information superhighway. Up to now, despite the effort that has gone into this area, the field of intelligent agents research has not yet led to many fielded systems. Telecommunications applications pose strong requirements to agents such as: reliability, real-time performance, openness, security management and other integrated management, and mobility. In order to fulfil their promise, intelligent agents need to be fully dependable and typically require an integrated set of capabilities. This is the challenge that exists for intelligent agents technology in this application domain.

Advances in Artificial Intelligence

Advances in Artificial Intelligence PDF Author: Maria Carolina Monard
Publisher: Springer Science & Business Media
ISBN: 354041276X
Category : Computers
Languages : en
Pages : 513

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Book Description
This book constitutes the refereed joint proceedings of the 7th Ibero-American Conference on AI and the 15th Brazilian Symposium on AI, IBERAMIA-SBIA 2000, held in Atibaia, Brazil in November 2000. The 48 revised full papers presented together with two invited contributions were carefully reviewed and selected from a total of 156 submissions. The papers are organized in topical sections on knowledge engineering and case-based reasoning, planning and scheduling, distributed AI and multi-agent systems, AI in education and intelligent tutoring systems, knowledge representation and reasoning, machine learning and knowledge acquisition, knowledge discovery and data mining, natural language processing, robotics, computer vision, uncertainty and fuzzy systems, and genetic algorithms and neural networks.

Multi-agent Systems for Traffic and Transportation Engineering

Multi-agent Systems for Traffic and Transportation Engineering PDF Author:
Publisher: IGI Global
ISBN: 1605662275
Category : Technology & Engineering
Languages : en
Pages : 446

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Book Description
"This book aims at giving a complete panorama of the active and promising crossing area between traffic engineering and multi-agent system addressing both current status and challenging new ideas"--Provided by publisher.

Tools and Techniques for Social Science Simulation

Tools and Techniques for Social Science Simulation PDF Author: Ramzi Suleiman
Publisher: Springer Science & Business Media
ISBN: 3642517447
Category : Social Science
Languages : en
Pages : 388

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Book Description
The use of computer simulations to study social phenomena has grown rapidly during the last few years. Many social scientists from the fields of economics, sociology, psychology and other disciplines now use computer simulations to study a wide range of social phenomena. The availability of powerful personal computers, the development of multidisciplinary approaches and the use of artificial intelligence models have all contributed to this development. The benefits of using computer simulations in the social sciences are obvious. This holds true for the use of simulations as tools for theory building and for its implementation as a tool for sensitivity analysis and parameter optimization in application-oriented models. In both, simulation provides powerful tools for the study of complex social systems, especially for dynamic and multi-agent social systems in which mathematical tractability is often impossible. The graphical display of simulation output renders it user friendly to many social scientists that lack sufficient familiarity with the language of mathematics. The present volume aims to contribute in four directions: (1) To examine theoretical and methodological issues related to the application of simulations in the social sciences. By this we wish to promote the objective of designing a unified, user-friendly, simulation toolkit which could be applied to diverse social problems. While no claim is made that this objective has been met, the theoretical issues treated in Part 1 of this volume are a contribution towards this objective.

Computational Collective IntelligenceTechnologies and Applications

Computational Collective IntelligenceTechnologies and Applications PDF Author: Piotr Jedrzejowicz
Publisher: Springer
ISBN: 3642239382
Category : Computers
Languages : en
Pages : 540

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Book Description
The two-volume set LNAI 6922 and LNAI 6923 constitutes the refereed proceedings of the Third International Conference on Computational Collective Intelligence, ICCCI 2011, held in Gdynia, Poland, in September 2011. The 112 papers in this two volume set presented together with 3 keynote speeches were carefully reviewed and selected from 300 submissions. The papers are organized in topical sections on knowledge management, machine learning and applications, autonomous and collective decision-making, collective computations and optimization, Web services and semantic Web, social networks and computational swarm intelligence and applications.