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Author: Hector J. Levesque
Publisher: MIT Press
ISBN: 9780262263498
Category : Computers
Languages : en
Pages : 316
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Book Description
This book describes in detail the relationship between symbolic representations of knowledge and abstract states of knowledge, exploring along the way the foundations of knowledge, knowledge bases, knowledge-based systems, and knowledge representation and reasoning. The idea of knowledge bases lies at the heart of symbolic, or "traditional," artificial intelligence. A knowledge-based system decides how to act by running formal reasoning procedures over a body of explicitly represented knowledge—a knowledge base. The system is not programmed for specific tasks; rather, it is told what it needs to know and expected to infer the rest. This book is about the logic of such knowledge bases. It describes in detail the relationship between symbolic representations of knowledge and abstract states of knowledge, exploring along the way the foundations of knowledge, knowledge bases, knowledge-based systems, and knowledge representation and reasoning. Assuming some familiarity with first-order predicate logic, the book offers a new mathematical model of knowledge that is general and expressive yet more workable in practice than previous models. The book presents a style of semantic argument and formal analysis that would be cumbersome or completely impractical with other approaches. It also shows how to treat a knowledge base as an abstract data type, completely specified in an abstract way by the knowledge-level operations defined over it.
Author: Hector J. Levesque
Publisher: MIT Press
ISBN: 9780262263498
Category : Computers
Languages : en
Pages : 316
Get Book Here
Book Description
This book describes in detail the relationship between symbolic representations of knowledge and abstract states of knowledge, exploring along the way the foundations of knowledge, knowledge bases, knowledge-based systems, and knowledge representation and reasoning. The idea of knowledge bases lies at the heart of symbolic, or "traditional," artificial intelligence. A knowledge-based system decides how to act by running formal reasoning procedures over a body of explicitly represented knowledge—a knowledge base. The system is not programmed for specific tasks; rather, it is told what it needs to know and expected to infer the rest. This book is about the logic of such knowledge bases. It describes in detail the relationship between symbolic representations of knowledge and abstract states of knowledge, exploring along the way the foundations of knowledge, knowledge bases, knowledge-based systems, and knowledge representation and reasoning. Assuming some familiarity with first-order predicate logic, the book offers a new mathematical model of knowledge that is general and expressive yet more workable in practice than previous models. The book presents a style of semantic argument and formal analysis that would be cumbersome or completely impractical with other approaches. It also shows how to treat a knowledge base as an abstract data type, completely specified in an abstract way by the knowledge-level operations defined over it.
Author: D. Sacca
Publisher:
ISBN:
Category :
Languages : en
Pages : 32
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Book Description
Author: Setsuo Ohsuga
Publisher: IOS Press
ISBN: 9789051990737
Category : Artificial intelligence
Languages : en
Pages : 726
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Book Description
Papers direct the focus of interest to the development and use of conceptual models in information systems of various kinds and aim at improving awareness about general or specific problems and solutions in conceptual modelling.
Author:
Publisher:
ISBN: 9786000004231
Category : Expert systems (Computer science)
Languages : en
Pages : 0
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Book Description
In this book, we incrementally specify, semantically characterize, and illustrate with examples, the concepts and tools necessary to the development of Evolving Knowledge Bases (EKB). An EKB is a knowledge base which can not only be externally updated, but is also capable of self evolution by means of its internally specified behavior. To this purpose, we first define the notion of Dynamic Logic Programming, based on the concept of Logic Program Updates, which characterizes knowledge given by a sequence of logic programs, each representing a state of the world. Then, we set forth a language capable of uniformly specify both the external updates as well as the knowledge base's internal behaviour and its updates.
Author: Avelino J. González
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 554
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Book Description
This volume provides comprehensive single-volume coverage of both the theory and the applications of knowledge-based systems.
Author: Jatinder N. D. Gupta
Publisher: IGI Global
ISBN: 9781591401629
Category : Computers
Languages : en
Pages : 380
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Book Description
Creating Knowledge Based Organizations brings together high quality concepts and techniques closely related to organizational learning, knowledge workers, intellectual capital, and knowledge management. It includes the methodologies, systems and approaches that are needed to create and manage knowledge based organizations.
Author: OECD
Publisher: OECD Publishing
ISBN: 9264270698
Category :
Languages : en
Pages : 278
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Book Description
Highly qualified and competent teachers are fundamental for equitable and effective education systems. Teachers today are facing higher and more complex expectations to help students reach their full potential and become valuable members of 21st century society. The nature and variety of these ...
Author: S Krishna
Publisher: World Scientific Publishing Company
ISBN: 9813103515
Category : Computers
Languages : en
Pages : 352
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Book Description
This book provides a comprehensive yet concise coverage of the concepts and technology of database systems and their evolution into knowledge-bases. The traditional material on database systems at senior undergraduate level is covered. An understanding of concepts is emphasized avoiding extremes in formalism or detail.Rather than be restricted to a single example used over an entire book, a variety of examples are used. These enable the reader to understand the basic abstractions which underlie description of many practical situations.A major portion of the book concerns database system technology with focus on the relational model. Various topics are discussed in detail, preparing the ground for more advanced work.
Author: John Debenham
Publisher: Springer Science & Business Media
ISBN: 364272034X
Category : Computers
Languages : en
Pages : 476
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Book Description
A monograph for specialists interested in building maintainable knowledge based systems, giving a unified methodology for the design of such systems
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.
