Download or read book Automatic Refinement of Expert System Knowledge Bases written by Allen Ginsberg and published by Pitman Publishing. This book was released on 1988 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Empirical Analysis and Refinement of Expert System Knowledge Bases written by and published by . This book was released on 1989 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge base refinement is the modification of an existing expert system knowledge base with the goals of localizing specific weaknesses in a knowledge base and improving an expert system's performance. Systems that automate some aspects of knowledge base refinement can have a significant impact on the related problems of knowledge base acquisition, maintenance, verification, and learning from experience. The SEEK system was the first expert system framework to integrate large-scale performance information into all phases of knowledge base development and to provide automatic information about rule refinement. A recently developed successor system, SEEK2 (Ginberg, Weiss, and Politakis 88) significantly expands the scope of the original system in terms of generality and automated capabilities. The investigators made significant progress in automating empirical expert system techniques for knowledge acquisition, knowledge base refinement, maintenance, and verification. The investigators demonstrated a rule refinement system in an application of the diagnosis of complex equipment failure: computer network troubleshooting. The expert system demonstrates the following advanced capabilities: 1) automatic localization of knowledge base weaknesses; 2) automatic repair (refinement) of poorly performing rules; 3) automatic verification of new knowledge base rules; and 4) automatic learning capabilities. Keywords: Expert system measurement; Medical expert systems. (kr).
Download or read book Automatic Knowledge Base Refinement for Classification Systems written by Allen Ginsberg and published by . This book was released on 1986 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Validation and Verification of Knowledge Based Systems written by Anca Vermesan and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge-based (KB) technology is being applied to complex problem-solving and critical tasks in many application domains. Concerns have naturally arisen as to the dependability of knowledge-based systems (KBS). As with any software, attention to quality and safety must be paid throughout development of a KBS and rigorous verification and validation (V&V) techniques must be employed. Research in V&V of KBS has emerged as a distinct field only in the last decade and is intended to address issues associated with quality and safety aspects of KBS and to credit such applications with the same degree of dependability as conventional applications. In recent years, V&V of KBS has been the topic of annual workshops associated with the main AI conferences, such as AAAI, IJACI and ECAI. Validation and Verification of Knowledge Based Systems contains a collection of papers, dealing with all aspects of KBS V&V, presented at the Fifth European Symposium on Verification and Validation of Knowledge Based Systems and Components (EUROVAV'99 - which was held in Oslo in the summer of 1999, and was sponsored by Det Norske Veritas and the British Computer Society's Specialist Group on Expert Systems (SGES).
Download or read book Knowledge based Software Development for Real time Distributed Systems written by Jeffrey J.-P. Tsai and published by World Scientific. This book was released on 1993 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: The interplay of artificial intelligence and software engineering has been an interesting and an active area in research institution and industry. This book covers the state of the art in the use of knowledge-based approaches for software specification, design, implementation, testing and debugging. Starting with an introduction to various software engineering paradigms and knowledge-based software systems, the book continues with the discussion of using hybrid knowledge representation as a basis to specify software requirements, to facilitate specification analysis and transformation of real-time distributed software systems. A formal requirements specification language using non-monotonic logic, temporal logic, frames and production systems for new software engineering paradigms (such as rapid prototyping, operational specification and transformational implementation) is also discussed in detail. Examples from switching and other applications are used to illustrate the requirements language. Finally, the development, specification and verification of knowledge-based systems are investigated.
Download or read book Industrial and Engineering Applications or Artificial Intelligence and Expert Systems written by Takushi Tanaka and published by CRC Press. This book was released on 1997-01-30 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume includes the proceedings from Proceedings of the Ninth International Conference Fukuoka, Japan, June 4-7, 1996. This work represents a broad spectrum of new ideas in the field of applied artificial intelligence and expert systems, and serves to disseminate information regarding intelligent methodologies and their implementation in solving various problems in industry and engineering.
Download or read book Machine Learning Proceedings 1989 written by Alberto Maria Segre and published by Morgan Kaufmann. This book was released on 2014-06-28 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machine Learning Proceedings 1989
Download or read book EXPERT SYSTEMS KNOWLEDGE ENGINEERING FOR HUMAN REPLICATION written by Andreas Sofroniou and published by Lulu.com. This book was released on 2013-10-15 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: EXPERT SYSTEMS, KNOWLEDGE ENGINEERING FOR HUMAN REPLICATION. An expert system is a computer program that attempts to replicate the expertise and decision-making abilities of a human expert. Expert systems are the most widely developed area of artificial intelligence, with a variety of applications ranging from medical diagnosis through to financial decision-making and geological prospecting. They often use a heuristic or self-learning approach to the solution of a problem, in which feedback of the results of a particular course of action influences subsequent decisions. Expert systems usually have two principal parts: a knowledge base (a special database, which contains facts and other information representing the rules and experience of an expert practitioner in a particular field); and an inference engine, which interprets the knowledge base in relation to the particular problem being presented.
Download or read book Expert Systems and Related Topics written by Marlene A. Palmer and published by IGI Global. This book was released on 1990-01-01 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive reference to all areas of expert systems and applications, plus advanced related topics, lets you spend your time reading expert systems literature rather than searching for it. It gives you a source of historical perspectives and outlooks on the future of the field. Whether you are a manager, a developer or an end user or researcher, Expert Systems and Related Topics: Selected Bibliography & Guide to Information Sources puts all the sources of expert systems literature at your fingertips.
Download or read book An Introduction to Expert Systems written by Robert J. Mockler and published by MacMillan Publishing Company. This book was released on 1992 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Topics in Expert System Design written by C. Tasso and published by Elsevier. This book was released on 2014-06-28 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expert Systems are so far the most promising achievement of artificial intelligence research. Decision making, planning, design, control, supervision and diagnosis are areas where they are showing great potential. However, the establishment of expert system technology and its actual industrial impact are still limited by the lack of a sound, general and reliable design and construction methodology.This book has a dual purpose: to offer concrete guidelines and tools to the designers of expert systems, and to promote basic and applied research on methodologies and tools. It is a coordinated collection of papers from researchers in the USA and Europe, examining important and emerging topics, methodological advances and practical experience obtained in specific applications. Each paper includes a survey introduction, and a comprehensive bibliography is provided.
Download or read book A General Explanation Based Learning Mechanism and Its Application to Narrative Understanding written by Raymond J. Mooney and published by Morgan Kaufmann. This book was released on 1990 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: By Raymond J. Mooney.
Download or read book Techniques for Automatic Knowledge Base Acquisition written by William T. Harding and published by . This book was released on 1990 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Handbook of Applied Expert Systems written by Jay Liebowitz and published by CRC Press. This book was released on 2019-07-23 with total page 725 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Applied Expert Systems is a landmark work dedicated solely to this rapidly advancing area of study. Edited by Jay Liebowitz, a professor, author, and consultant known around the world for his work in the field, this authoritative source covers the latest expert system technologies, applications, methodologies, and practices. The book features contributions from more than 40 of the world's foremost expert systems authorities in industry, government, and academia. The Handbook is organized into two major sections. The first section explains expert systems technologies while the second section focuses on applied examples in a wide variety of industries. Key topics covered include fuzzy systems, genetic algorithm development, machine learning, knowledge representation, and much more.
Download or read book Machine Learning written by Yves Kodratoff and published by Elsevier. This book was released on 2014-06-28 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machine Learning: An Artificial Intelligence Approach, Volume III presents a sample of machine learning research representative of the period between 1986 and 1989. The book is organized into six parts. Part One introduces some general issues in the field of machine learning. Part Two presents some new developments in the area of empirical learning methods, such as flexible learning concepts, the Protos learning apprentice system, and the WITT system, which implements a form of conceptual clustering. Part Three gives an account of various analytical learning methods and how analytic learning can be applied to various specific problems. Part Four describes efforts to integrate different learning strategies. These include the UNIMEM system, which empirically discovers similarities among examples; and the DISCIPLE multistrategy system, which is capable of learning with imperfect background knowledge. Part Five provides an overview of research in the area of subsymbolic learning methods. Part Six presents two types of formal approaches to machine learning. The first is an improvement over Mitchell's version space method; the second technique deals with the learning problem faced by a robot in an unfamiliar, deterministic, finite-state environment.
Download or read book The PACE System written by Steven Evans and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, Steven Evans reports on a quarter century of work-work that resulted in a commercial product known as the PACE System. An advanced clinical management system, PACE links all care delivery set tings and reaches across multiple episodes. It offers capabilities critical to managed care, including care planning and clinical pathways, the critical pathway analyzer and clinical repository central to outcomes-based care, and more. The pages that follow describe the PACE project, focusing on its knowl edge base and semantic network. They offer insights into system implemen tation and address the synthesis of principles within the PACE System. From this project in nursing informatics, Steven Evans relates both suc cesses and failures, sharing the strategies and techniques to adopt and pitfalls to avoid in a project that followed five years of preliminary theo retical work. With clarity and candor, he gives us the benefit of two decades of project development, first in academia and then in the commercial sector. Over the course of the project, many tens of millions of dollars and close to 500 person-years of effort were invested. Building on the strong conceptual base developed at Creigton University's School of Nursing, the project has seen exponential growth in its clinical capabilities since entering the commercial sector in 1989.
Download or read book ECAI 2002 written by Frank Van Harmelen and published by IOS Press. This book was released on 2002 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the 137 papers accepted for presentation at the 15th European Conference on Artificial Intelligence (ECAI '02), which is organized by the European Co-ordination Committee on Artificial Intelligence.
