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Research and Development in Intelligent Systems XXIV

Proceedings of AI-2007, The Twenty-seventh SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence

  • Conference proceedings
  • © 2008

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Table of contents (33 papers)

  1. Technical Keynote Address

  2. Best Technical Paper

  3. Constraint Satisfaction

  4. Ai Techniques

  5. Data Mining And Machine Learning

Other volumes

  1. Research and Development in Intelligent Systems XXIV

  2. Applications and Innovations in Intelligent Systems XV

Keywords

About this book

An agent in a multi-agent system (MAS) has to generate plans for its individual goal, but these plans may con?ict with those that are already being scheduled or executed by other agents. It must also be able to complete its planning and resolution of these con?icts within a reasonable time to have an acceptable quality plan. Although we adopt hierarchical planning (HP, for example, see [7, 12]) using the decision-theoretic planning (DTP) approach [6] for ef?cient planning, it is not trivial to apply HPO to MAS. In HP, appropriate (abstract) plans are selected level by level to maximize the utility U (p), where where p is the expected ?nal plan comprising a sequence of primitive actions. However, in the MAS context, con?icts between agents affect the ef?ciency and quality of resulting plans. When a con?ict is found at lower levels, an additional sophisticated process for avoiding it (con?ict resolution) must be invoked and some extra actions (such as waiting for synchronization and detouring) may have to be added to the plan. The con?ict resolution process may become costly or fail. Even a single con?ict, if it is dif?cult to resolve, will result in a plan with considerably lower quality than it otherwise would have. As a result, in multi-agent systems, the second- or third-best plans may result in better overall performance.

Editors and Affiliations

  • Faculty of Technology, University of Portsmouth, Portsmouth, UK

    Max Bramer

  • Department of Computer Science, University of Liverpool, Liverpool, UK

    Frans Coenen

  • University of Greenwich, UK

    Miltos Petridis

Bibliographic Information

  • Book Title: Research and Development in Intelligent Systems XXIV

  • Book Subtitle: Proceedings of AI-2007, The Twenty-seventh SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence

  • Editors: Max Bramer, Frans Coenen, Miltos Petridis

  • DOI: https://doi.org/10.1007/978-1-84800-094-0

  • Publisher: Springer London

  • eBook Packages: Computer Science, Computer Science (R0)

  • Copyright Information: Springer-Verlag London 2008

  • Softcover ISBN: 978-1-84800-093-3Published: 28 November 2007

  • eBook ISBN: 978-1-84800-094-0Published: 03 December 2007

  • Edition Number: 1

  • Number of Pages: XIV, 398

  • Number of Illustrations: 108 b/w illustrations

  • Topics: Artificial Intelligence

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