Knowledge Based Systems for Test and Diagnosis

Knowledge Based Systems for Test and Diagnosis PDF Author: Gabrièle Saucier
Publisher: North Holland
ISBN:
Category : Expert systems (Computer science)
Languages : en
Pages : 276

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Book Description
The introductory paper in this book gives an overview of the most significant attempts to use knowledge based systems for test and diagnosis. The overview includes: - systems which employ knowledge engineering - systems which employ frames and/or slots - systems which represent knowledge using some form of calculus - systems which attempt to imitate human expertise. Chapter I deals with test planning and text expertise, including AI aspects of designing testable chips, economic problems and the HITEST experience. Chapter II covers the most obvious application of AI techniques: knowledge based diagnosis. A survey paper looks at various systems, while the other papers report on practical experiences. Chapter III reports on rule based design verification and maintenance, the papers dealing with electrical verification of integrated circuits, board verification with an application in an industrial environment, and rule based maintenance.

Knowledge Based Systems for Test and Diagnosis

Knowledge Based Systems for Test and Diagnosis PDF Author: Gabrièle Saucier
Publisher: North Holland
ISBN:
Category : Expert systems (Computer science)
Languages : en
Pages : 276

Get Book Here

Book Description
The introductory paper in this book gives an overview of the most significant attempts to use knowledge based systems for test and diagnosis. The overview includes: - systems which employ knowledge engineering - systems which employ frames and/or slots - systems which represent knowledge using some form of calculus - systems which attempt to imitate human expertise. Chapter I deals with test planning and text expertise, including AI aspects of designing testable chips, economic problems and the HITEST experience. Chapter II covers the most obvious application of AI techniques: knowledge based diagnosis. A survey paper looks at various systems, while the other papers report on practical experiences. Chapter III reports on rule based design verification and maintenance, the papers dealing with electrical verification of integrated circuits, board verification with an application in an industrial environment, and rule based maintenance.

Knowledge-Based System Diagnosis, Supervision, and Control

Knowledge-Based System Diagnosis, Supervision, and Control PDF Author: S.G. Tzafestas
Publisher: Springer
ISBN: 9781489924735
Category : Computers
Languages : en
Pages : 305

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Book Description
It is in the area of Systems Diagnosis. Supervision and Control that Knowledge-Based Techniques have had their most significant impact in recent years. In this volume. Spyros Tzafestas has ably put together the current state of the art of the application of Artificial Intelligence concepts to problems of Systems Diagnosis. All the authors in this edited work are distinguished internationally. recognized experts on various aspects of Artificial Intelligence and its applications. and the coverage of the field that they provide is both readable and authoritative. The sixteen chapters break down in a natural way into three broad categories i.e •• (a) introduction to the applications of Expert Systems in Engineering. (b) Knowledge-based systems architectures. models and techniques for fault diagnosis. supervision and real time control and finally. (c) applications and case studies in three specific 'areas. namely: Manufacturing. Chemical Processes and Communications Networks. The final chapter provides a com prehensive survey of the field with an extensive bibliography. The mix of original scientific articles. tutorial and survey papers makes this col lection a very timely and valuable addition to the literature in this important field. MADAN G. SINGH Professor of Information Engineering at U.M.I.S.T.

Knowledge-Based System Diagnosis, Supervision, and Control

Knowledge-Based System Diagnosis, Supervision, and Control PDF Author: S.G. Tzafestas
Publisher: Springer Science & Business Media
ISBN: 148992471X
Category : Computers
Languages : en
Pages : 306

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Book Description
It is in the area of Systems Diagnosis. Supervision and Control that Knowledge-Based Techniques have had their most significant impact in recent years. In this volume. Spyros Tzafestas has ably put together the current state of the art of the application of Artificial Intelligence concepts to problems of Systems Diagnosis. All the authors in this edited work are distinguished internationally. recognized experts on various aspects of Artificial Intelligence and its applications. and the coverage of the field that they provide is both readable and authoritative. The sixteen chapters break down in a natural way into three broad categories i.e •• (a) introduction to the applications of Expert Systems in Engineering. (b) Knowledge-based systems architectures. models and techniques for fault diagnosis. supervision and real time control and finally. (c) applications and case studies in three specific 'areas. namely: Manufacturing. Chemical Processes and Communications Networks. The final chapter provides a com prehensive survey of the field with an extensive bibliography. The mix of original scientific articles. tutorial and survey papers makes this col lection a very timely and valuable addition to the literature in this important field. MADAN G. SINGH Professor of Information Engineering at U.M.I.S.T.

Intelligent Knowledge-Based Systems

Intelligent Knowledge-Based Systems PDF Author: Cornelius T. Leondes
Publisher: Springer Science & Business Media
ISBN: 1402078293
Category : Computers
Languages : en
Pages : 2041

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Book Description
This five-volume set clearly manifests the great significance of these key technologies for the new economies of the new millennium. The discussions provide a wealth of practical ideas intended to foster innovation in thought and, consequently, in the further development of technology. Together, they comprise a significant and uniquely comprehensive reference source for research workers, practitioners, computer scientists, academics, students, and others on the international scene for years to come.

Handbook for Evaluating Knowledge-Based Systems

Handbook for Evaluating Knowledge-Based Systems PDF Author: Leonard Adelman
Publisher: Springer Science & Business Media
ISBN: 146156171X
Category : Computers
Languages : en
Pages : 402

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Book Description
Knowledge-based systems are increasingly found in a wide variety of settings and this handbook has been written to meet a specific need in their widening use. While there have been many successful applications of knowledge-based systems, some applications have failed because they never received the corrective feedback that evaluation provides for keeping development focused on the users' needs in their actual working environment. This handbook provides a conceptual framework and compendium of methods for performing evaluations of knowledge-based systems during their development. Its focus is on the users' and subject matter experts' evaluation of the usefulness of the system, and not on the developers' testing of the adequacy of the programming code. The handbook permits evaluators to systematically answer the following kinds of questions: Does the knowledge-based system meet the users' task requirements? Is the system easy to use? Is the knowledge base logically consistent? Does it meet the required level of expertise? Does the system improve performance? The authors have produced a handbook that will serve two audiences: a tool that can be used to create knowledge-based systems (practitioners, developers, and evaluators) and a framework that will stimulate more research in the area (academic researchers and students). To accomplish this, the handbook is built around a conceptual framework that integrates the different types of evaluations into the system of development process. The kinds of questions that can be answered, and the methods available for answering them, will change throughout the system development life cycle. And throughout this process, one needs to know what can be done, and what can't. It is this dichotomy that addresses needs in both the practitioner and academic research audiences.

Agile Development of Diagnostic Knowledge Systems

Agile Development of Diagnostic Knowledge Systems PDF Author: Joachim Baumeister
Publisher: IOS Press
ISBN: 9783898382847
Category : Computer software
Languages : en
Pages : 276

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Book Description
The success of diagnostic knowledge systems has been proved over the last decades. Nowadays, intelligent systems are embedded in machines within various domains or are used in interaction with a user for solving problems. However, the development of a knowledge system is still a critical issue. Similarly to projects dealing with customized software at a highly innovative level a precise specification often cannot be given in advance. Moreover, necessary requirements of the knowledge system can be defined not until the project has been started or are changing during the development phase. This thesis motivates that classical, document-centered approaches cannot be applied in such a setting. We introduce an agile process model for developing diagnostic knowledge systems, mainly inspired by the ideas of the eXtreme Programming methodology known in software engineering. The engineering process is supported at a primary level by the introduction of knowledge containers, that define an organized view of knowledge contained in the system. The actual knowledge is acquired and formalized right from start, and the integration to runnable knowledge systems is done continuously in order to allow for an early and concrete feedback. The validity and maintainability of the collected knowledge is ensured by appropriate test methods and restructuring techniques, respectively. Additionally, we propose learning methods to support the knowledge acquisition process sufficiently. The process model and its activities are evaluated in two real life applications: in a medical and in an environmental project the benefits of the agile development are clearly demonstrated.

Knowledge-Based Systems, Four-Volume Set

Knowledge-Based Systems, Four-Volume Set PDF Author: Cornelius T. Leondes
Publisher: Elsevier
ISBN: 0080535283
Category : Computers
Languages : en
Pages : 1554

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Book Description
The design of knowledge systems is finding myriad applications from corporate databases to general decision support in areas as diverse as engineering, manufacturing and other industrial processes, medicine, business, and economics. In engineering, for example, knowledge bases can be utilized for reliable electric power system operation. In medicine they support complex diagnoses, while in business they inform the process of strategic planning. Programmed securities trading and the defeat of chess champion Kasparov by IBM's Big Blue are two familiar examples of dedicated knowledge bases in combination with an expert system for decision-making.With volumes covering "Implementation," "Optimization," "Computer Techniques," and "Systems and Applications," this comprehensive set constitutes a unique reference source for students, practitioners, and researchers in computer science, engineering, and the broad range of applications areas for knowledge-based systems.

Knowledge Based Systems

Knowledge Based Systems PDF Author: S. G. Tzafestas
Publisher: World Scientific
ISBN: 9789810228309
Category : Computers
Languages : en
Pages : 656

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Book Description
The field of knowledge-based systems (KBS) has expanded enormously during the last years, and many important techniques and tools are currently available. Applications of KBS range from medicine to engineering and aerospace.This book provides a selected set of state-of-the-art contributions that present advanced techniques, tools and applications. These contributions have been prepared by a group of eminent researchers and professionals in the field.The theoretical topics covered include: knowledge acquisition, machine learning, genetic algorithms, knowledge management and processing under uncertainty, conflict detection and resolution, structured knowledge architectures, and natural language-based man-machine communication.The Applications include: Real-time decision support, system fault diagnosis, quality assessment, manufacturing production, robotic assembly, and robotic welding.The reader can save considerable time in searching the scattered literature in the field, and can find here a powerful set of how-to-do issues and results.

XPS-99: Knowledge-Based Systems - Survey and Future Directions

XPS-99: Knowledge-Based Systems - Survey and Future Directions PDF Author: Frank Puppe
Publisher: Springer
ISBN: 354049149X
Category : Computers
Languages : en
Pages : 235

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Book Description
A special year like 1999 invites one to draw a balance of what has been achieved in the roughly 30 years of research and development in knowledge based systems (still abbreviated as XPS following the older term “expert systems”) and to take a look at th what the future may hold. For the 5 German conference on knowledge-based systems we therefore asked current and former speakers of the four working groups (FG’s) in the subdivision of knowledge-based systems (FA 1.5) of the German association of Informatics (GI) to present a survey of and future prospects for their respective fields: knowledge engineering, diagnosis, configuration, and case-based reasoning. An additional 14 technical papers deal with current topics in knowledge-based systems with an equal emphasis on methods and applications. They are selected from more than 50 papers accepted in the 4 parallel workshops of XPS-99: a) Knowledge Management, Organizational Memory and Reuse, b) various fields of applications, c) the traditional PuK Workshop (planning and configuration), and d) the GWCBR (German workshop on case-based reasoning). The other papers presented at these workshops are not included in this volume but are available as internal reports of Würzburg university together with the exhibition guide that emphasizing tool support for building knowledge based systems.

Knowledge-Based Systems for Multiple Environments

Knowledge-Based Systems for Multiple Environments PDF Author: Ladislav J. Kohout
Publisher: Routledge
ISBN: 0429761864
Category : Social Science
Languages : en
Pages : 382

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Book Description
First published in 1992, this volume identifies the problems facing the designer of multi-environmental knowledge-based systems, and explains the principles that must be followed in order to obtain successful results. Systems called upon to function in a variety of widely differing cultural and natural environments can only do so satisfactorily if from the very beginning they have been designed with this versatility in mind. For the first time, the know-how for this often formidable design task has been gathered together and presented here. This study was written to an overall plan, with chapters commissioned from a group of research of quite diversified back-grounds who had deeply explored their subjects. Each topic was thus covered in close connection with the others, so as to form a coherent whole. While primarily aimed at workers in Artificial Intelligence and Expert Systems, as well as designers of other kinds of sophisticated software, the contents of the book are of wider validity, just as the multi-environmental demands are of wider incidence. Manufactures, exporters and importers of computing technology with a large knowledge component will also find their concerns addressed.