Managing Uncertainty In Expert Systems

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Managing Uncertainty in Expert Systems

Author : Jerzy W. Grzymala-Busse
Publisher : Springer Science & Business Media
ISBN 13 : 146153982X
Total Pages : 242 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Managing Uncertainty in Expert Systems by : Jerzy W. Grzymala-Busse

Download or read book Managing Uncertainty in Expert Systems written by Jerzy W. Grzymala-Busse and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: 3. Textbook for a course in expert systems,if an emphasis is placed on Chapters 1 to 3 and on a selection of material from Chapters 4 to 7. There is also the option of using an additional commercially available sheU for a programming project. In assigning a programming project, the instructor may use any part of a great variety of books covering many subjects, such as car repair. Instructions for mostofthe "weekend mechanic" books are close stylisticaUy to expert system rules. Contents Chapter 1 gives an introduction to the subject matter; it briefly presents basic concepts, history, and some perspectives ofexpert systems. Then itpresents the architecture of an expert system and explains the stages of building an expert system. The concept of uncertainty in expert systems and the necessity of deal ing with the phenomenon are then presented. The chapter ends with the descrip tion of taxonomy ofexpert systems. Chapter 2 focuses on knowledge representation. Four basic ways to repre sent knowledge in expert systems are presented: first-order logic, production sys tems, semantic nets, and frames. Chapter 3 contains material about knowledge acquisition. Among machine learning techniques, a methodofrule learning from examples is explained in de tail. Then problems ofrule-base verification are discussed. In particular, both consistency and completeness oftherule base are presented.

Expert Systems

Author : Ian Graham
Publisher : Chapman & Hall
ISBN 13 :
Total Pages : 394 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Expert Systems by : Ian Graham

Download or read book Expert Systems written by Ian Graham and published by Chapman & Hall. This book was released on 1988 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: A review of the present state of knowledge engineering, drawing together underlying theory from related disciplines, with particular attention to fuzzy logics, the theory of fuzzy sets, and decision support systems, along with practical applications. For managers wishing to evaluate expert decision systems, for systems designers and knowledge engineers, and for advanced undergraduate and graduate students in computer science. Many charts, diagrams, tables, and logical or mathematical formulas; extensive references. Annotation copyrighted by Book News, Inc., Portland, OR

Representing Uncertain Knowledge

Author : Paul Krause
Publisher : Springer Science & Business Media
ISBN 13 : 9401120846
Total Pages : 287 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Representing Uncertain Knowledge by : Paul Krause

Download or read book Representing Uncertain Knowledge written by Paul Krause and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: The representation of uncertainty is a central issue in Artificial Intelligence (AI) and is being addressed in many different ways. Each approach has its proponents, and each has had its detractors. However, there is now an in creasing move towards the belief that an eclectic approach is required to represent and reason under the many facets of uncertainty. We believe that the time is ripe for a wide ranging, yet accessible, survey of the main for malisms. In this book, we offer a broad perspective on uncertainty and approach es to managing uncertainty. Rather than provide a daunting mass of techni cal detail, we have focused on the foundations and intuitions behind the various schools. The aim has been to present in one volume an overview of the major issues and decisions to be made in representing uncertain knowl edge. We identify the central role of managing uncertainty to AI and Expert Systems, and provide a comprehensive introduction to the different aspects of uncertainty. We then describe the rationales, advantages and limitations of the major approaches that have been taken, using illustrative examples. The book ends with a review of the lessons learned and current research di rections in the field. The intended readership will include researchers and practitioners in volved in the design and implementation of Decision Support Systems, Ex pert Systems, other Knowledge-Based Systems and in Cognitive Science.

Uncertain Information Processing In Expert Systems

Author : Petr Hajek
Publisher : CRC Press
ISBN 13 : 9780849363689
Total Pages : 310 pages
Book Rating : 4.3/5 (636 download)

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Book Synopsis Uncertain Information Processing In Expert Systems by : Petr Hajek

Download or read book Uncertain Information Processing In Expert Systems written by Petr Hajek and published by CRC Press. This book was released on 1992-06-29 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uncertain Information Processing in Expert Systems systematically and critically examines probabilistic and rule-based (compositional, MYCIN-like) systems, the two most important families of expert systems dealing with uncertainty. The book features a detailed introduction to probabilistic systems (including methods using graphical models and methods of knowledge integration), an analysis of compositional systems based on algebraic considerations, an application of graphical models, and the Dempster-Shafer theory of evidence and its use in expert systems. The book will be useful to anyone working in artificial intelligence, statistical computing, symbolic logic, and expert systems.

Fuzzy Sets, Fuzzy Logic, and Fuzzy Systems

Author : Lotfi Asker Zadeh
Publisher : World Scientific
ISBN 13 : 9789810224219
Total Pages : 848 pages
Book Rating : 4.2/5 (242 download)

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Book Synopsis Fuzzy Sets, Fuzzy Logic, and Fuzzy Systems by : Lotfi Asker Zadeh

Download or read book Fuzzy Sets, Fuzzy Logic, and Fuzzy Systems written by Lotfi Asker Zadeh and published by World Scientific. This book was released on 1996 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book consists of selected papers written by the founder of fuzzy set theory, Lotfi A Zadeh. Since Zadeh is not only the founder of this field, but has also been the principal contributor to its development over the last 30 years, the papers contain virtually all the major ideas in fuzzy set theory, fuzzy logic, and fuzzy systems in their historical context. Many of the ideas presented in the papers are still open to further development. The book is thus an important resource for anyone interested in the areas of fuzzy set theory, fuzzy logic, and fuzzy systems, as well as their applications. Moreover, the book is also intended to play a useful role in higher education, as a rich source of supplementary reading in relevant courses and seminars.The book contains a bibliography of all papers published by Zadeh in the period 1949-1995. It also contains an introduction that traces the development of Zadeh's ideas pertaining to fuzzy sets, fuzzy logic, and fuzzy systems via his papers. The ideas range from his 1965 seminal idea of the concept of a fuzzy set to ideas reflecting his current interest in computing with words ? a computing in which linguistic expressions are used in place of numbers.Places in the papers, where each idea is presented can easily be found by the reader via the Subject Index.

Approaches for Managing Uncertainty in Learning Management Systems

Author : Nouran M. Radwan
Publisher : Infinite Study
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4./5 ( download)

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Book Synopsis Approaches for Managing Uncertainty in Learning Management Systems by : Nouran M. Radwan

Download or read book Approaches for Managing Uncertainty in Learning Management Systems written by Nouran M. Radwan and published by Infinite Study. This book was released on with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: The notion of uncertainty in expert systems is dealing with vague data, incomplete information, and imprecise knowledge. Different uncertainty types which are imprecision, vagueness, ambiguity, and inconsistence need different handling models. Uncertain knowledge representation and analysis is an essential issue.

A Methodology for Uncertainty in Knowledge-Based Systems

Author : Kurt Weichselberger
Publisher : Lecture Notes in Artificial Intelligence
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Methodology for Uncertainty in Knowledge-Based Systems by : Kurt Weichselberger

Download or read book A Methodology for Uncertainty in Knowledge-Based Systems written by Kurt Weichselberger and published by Lecture Notes in Artificial Intelligence. This book was released on 1990-03-07 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book the consequent use of probability theory is proposed for handling uncertainty in expert systems. It is shown that methods violating this suggestion may have dangerous consequences (e.g., the Dempster-Shafer rule and the method used in MYCIN). The necessity of some requirements for a correct combining of uncertain information in expert systems is demonstrated and suitable rules are provided. The possibility is taken into account that interval estimates are given instead of exact information about probabilities. For combining information containing interval estimates rules are provided which are useful in many cases.

Probabilistic Networks and Expert Systems

Author : Robert G. Cowell
Publisher : Springer Science & Business Media
ISBN 13 : 9780387718231
Total Pages : 340 pages
Book Rating : 4.7/5 (182 download)

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Book Synopsis Probabilistic Networks and Expert Systems by : Robert G. Cowell

Download or read book Probabilistic Networks and Expert Systems written by Robert G. Cowell and published by Springer Science & Business Media. This book was released on 2007-07-16 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Probabilistic expert systems are graphical networks which support the modeling of uncertainty and decisions in large complex domains, while retaining ease of calculation. Building on original research by the authors, this book gives a thorough and rigorous mathematical treatment of the underlying ideas, structures, and algorithms. The book will be of interest to researchers in both artificial intelligence and statistics, who desire an introduction to this fascinating and rapidly developing field. The book, winner of the DeGroot Prize 2002, the only book prize in the field of statistics, is new in paperback.

Uncertainty Management in Information Systems

Author : Amihai Motro
Publisher : Springer Science & Business Media
ISBN 13 : 1461562457
Total Pages : 473 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Uncertainty Management in Information Systems by : Amihai Motro

Download or read book Uncertainty Management in Information Systems written by Amihai Motro and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: As its title suggests, "Uncertainty Management in Information Systems" is a book about how information systems can be made to manage information permeated with uncertainty. This subject is at the intersection of two areas of knowledge: information systems is an area that concentrates on the design of practical systems that can store and retrieve information; uncertainty modeling is an area in artificial intelligence concerned with accurate representation of uncertain information and with inference and decision-making under conditions infused with uncertainty. New applications of information systems require stronger capabilities in the area of uncertainty management. Our hope is that lasting interaction between these two areas would facilitate a new generation of information systems that will be capable of servicing these applications. Although there are researchers in information systems who have addressed themselves to issues of uncertainty, as well as researchers in uncertainty modeling who have considered the pragmatic demands and constraints of information systems, to a large extent there has been only limited interaction between these two areas. As the subtitle, "From Needs to Solutions," indicates, this book presents view points of information systems experts on the needs that challenge the uncer tainty capabilities of present information systems, and it provides a forum to researchers in uncertainty modeling to describe models and systems that can address these needs.

Expert Systems in Structural Safety Assessment

Author : Aleksandar S. Jovanovic
Publisher : Springer
ISBN 13 :
Total Pages : 520 pages
Book Rating : 4.:/5 (43 download)

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Book Synopsis Expert Systems in Structural Safety Assessment by : Aleksandar S. Jovanovic

Download or read book Expert Systems in Structural Safety Assessment written by Aleksandar S. Jovanovic and published by Springer. This book was released on 1989 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume combines tutorials covering basic elements of expert (or knowledge based) systems and practical building of the expert systems to be applied in structural engineering, with the lecture dealing with the various particular application sub-domains like corrosion, stress analysis, high temperature and other pressurized components, use of hypertext, etc. The book thus leads the reader from fundamentals of the theory to the very practice, offering him an opportunity to learn both what contribution can the expert system technology bring to the structural safety assessment and how it should be practically implemented. The book is primarily designed for engineers interested in expert systems, but readers from other fields will surely find there a useful summary of theoretical background and practical experience gathered by introducing expert systems into engineering practice.

Decision Support and Expert Systems

Author : Efraim Turban
Publisher : Simon & Schuster Books For Young Readers
ISBN 13 :
Total Pages : 1006 pages
Book Rating : 4.3/5 (97 download)

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Book Synopsis Decision Support and Expert Systems by : Efraim Turban

Download or read book Decision Support and Expert Systems written by Efraim Turban and published by Simon & Schuster Books For Young Readers. This book was released on 1995 with total page 1006 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decision support systems; management support systems: an overview; decision making, systems, modeling, and support; data management; modeling and model management; user interface; constructing a decision support system; organizational DSS and advanced topics; enterprise support systems; Group decision support systems; executive information and support systems; fundamentals of artificial intelligence and expert systems; applied artificial intelligence: an overview; fundamentals of expert systems; knowledge acquisition and validation; knowledge representation; inferences, explanations, and uncertainty; building expert systems: process and tools; cutting edge decision support technologies; neural computing: the basics; neural computing applications, genetic algorithms, and fuzzy logic; integrating and implementation; integrating decision support technologies; Implementing management support systems; organizational and societal impacts of management support systems; appendix and student project.

Uncertain Information Processing in Expert Systems

Author :
Publisher :
ISBN 13 :
Total Pages : 285 pages
Book Rating : 4.:/5 (92 download)

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Book Synopsis Uncertain Information Processing in Expert Systems by :

Download or read book Uncertain Information Processing in Expert Systems written by and published by . This book was released on 1992 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Intelligent Systems

Author : Crina Grosan
Publisher : Springer Science & Business Media
ISBN 13 : 364221004X
Total Pages : 450 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Intelligent Systems by : Crina Grosan

Download or read book Intelligent Systems written by Crina Grosan and published by Springer Science & Business Media. This book was released on 2011-07-29 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational intelligence is a well-established paradigm, where new theories with a sound biological understanding have been evolving. The current experimental systems have many of the characteristics of biological computers (brains in other words) and are beginning to be built to perform a variety of tasks that are difficult or impossible to do with conventional computers. As evident, the ultimate achievement in this field would be to mimic or exceed human cognitive capabilities including reasoning, recognition, creativity, emotions, understanding, learning and so on. This book comprising of 17 chapters offers a step-by-step introduction (in a chronological order) to the various modern computational intelligence tools used in practical problem solving. Staring with different search techniques including informed and uninformed search, heuristic search, minmax, alpha-beta pruning methods, evolutionary algorithms and swarm intelligent techniques; the authors illustrate the design of knowledge-based systems and advanced expert systems, which incorporate uncertainty and fuzziness. Machine learning algorithms including decision trees and artificial neural networks are presented and finally the fundamentals of hybrid intelligent systems are also depicted. Academics, scientists as well as engineers engaged in research, development and application of computational intelligence techniques, machine learning and data mining would find the comprehensive coverage of this book invaluable.

Introduction to Expert Systems

Author : Peter Jackson
Publisher : Addison Wesley Publishing Company
ISBN 13 :
Total Pages : 552 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Introduction to Expert Systems by : Peter Jackson

Download or read book Introduction to Expert Systems written by Peter Jackson and published by Addison Wesley Publishing Company. This book was released on 1990 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most popular basic introduction to Expert Systems is revised and updated to include new information on blackboard systems and has extended coverage of reasoning.

Neutrosophic Sets and Systems, vol. 11/2016

Author : N. Radwan
Publisher : Infinite Study
ISBN 13 :
Total Pages : 113 pages
Book Rating : 4./5 ( download)

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Book Synopsis Neutrosophic Sets and Systems, vol. 11/2016 by : N. Radwan

Download or read book Neutrosophic Sets and Systems, vol. 11/2016 written by N. Radwan and published by Infinite Study. This book was released on with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Neutrosophic Sets and Systems” has been created for publications on advanced studies in neutrosophy, neutrosophic set, neutrosophic logic, neutrosophic probability, neutrosophic statistics that started in 1995 and their applications in any field, such as the neutrosophic structures developed in algebra, geometry, topology, etc.

Neutrosophic Sets and Systems, book series, Vol. 11, 2016

Author : Florentin Smarandache
Publisher : Infinite Study
ISBN 13 : 1599734672
Total Pages : pages
Book Rating : 4.5/5 (997 download)

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Book Synopsis Neutrosophic Sets and Systems, book series, Vol. 11, 2016 by : Florentin Smarandache

Download or read book Neutrosophic Sets and Systems, book series, Vol. 11, 2016 written by Florentin Smarandache and published by Infinite Study. This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a collection of fourteen papers, written by different authors and co-authors (listed in the order of the papers): N. Radwan, M. Badr Senousy, A. E. D. M. Riad, Chunfang Liu, YueSheng Luo, J. M. Jency, I. Arockiarani, P. P. Dey, S. Pramanik, B. C. Giri, N. Shah, A. Hussain, Gaurav, M. Kumar, K. Bhutani S. Aggarwal, V. Pătraşcu, F. Yuhua, S. Broumi, A. Bakali, M. Talea, F. Smarandache, M. Khan, S. Afzal, H. E. Khalid, M. A. Baset ,I. M. Hezam. In first paper, the authors studied Neutrosophic Logic Approach for Evaluating Learning Management Systems. A new method to construct entropy of interval-valued Neutrosophic Set is discussed in the second paper. Adjustable and Mean Potentiality Approach on Decision Making is studied in third paper. In fourth paper, An extended grey relational analysis based multiple attribute decision making are interval neutrosophic uncertain linguistic setting . Similarly in fifth paper, Neutrosophic Soft Graphs is discussed. In paper six, Mapping Causes and Implications of India’s Skewed Sex Ratio and Poverty problem using Fuzzy & Neutrosophic Relational Maps is studied by the author. Refined Neutrosophic Information Based on Truth, Falsity, Ignorance, Contradiction and Hesitation is proposed in the next paper. Point Solution, Line Solution, Plane Solution etc —Expanding Concepts of Equation and Solution with Neutrosophy and Quadstage Method the next paper. Further, Isolated Single Valued Neutrosophic Graphs are discussed by the authors in the tenth paper. In eleventh paper, Neutrosophic Set Approach for Characterizations of Left Almost Semigroups have been studied by the author. In the next paper, Degree of Dependence and Independence of the (Sub)Components of Fuzzy Set and Neutrosophic Set. In thirteenth paper, Neutrosophic Soft Multi Attribute Decision Making Based on Grey Relational Projection Method is introduced by the authors. In fourteenth paper, the author studied The Novel Attempt for Finding Minimum Solution in Fuzzy Neutrosophic Relational Geometric Programming (FNRGP) with (max,min) Composition. In the last paper, Neutrosophic Goal Programming is developed.

Managing Uncertainty

Author : H. Katzan
Publisher : CRC Press
ISBN 13 : 9780442011147
Total Pages : 322 pages
Book Rating : 4.0/5 (111 download)

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Book Synopsis Managing Uncertainty by : H. Katzan

Download or read book Managing Uncertainty written by H. Katzan and published by CRC Press. This book was released on 1992-08-01 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to using the computer to come to terms with the risk, insecurity, and ambivalence that are encountered in businesses in a wide range of fields. Matching management techniques with computational equivalents, shows how to use both conflicting and confirming evidence from independent sources to induce, infer, and predict, in ways that will improve decision making. Includes several programs. Annotation copyright by Book News, Inc., Portland, OR