publication . Part of book or chapter of book . Article . Book . Other literature type . 2011

Expert Systems

Robert Morrell;
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  • Published: 01 Jan 2011
  • Publisher: SAGE Publications, Inc.
  • Country: Qatar
Abstract
Expert systems mimic the problem-solving activity of human experts in specialized domains by capturing and representing expert knowledge. Expert systems include a knowledge base, an inference engine that derives conclusions from the knowledge, and a user interface. Knowledge may be stored as if-then rules, orusing other formalisms such as frames and predicate logic. Uncertain knowledge may be represented using certainty factors, Bayesian networks, Dempster-Shafer belief functions, or fuzzy sets. Methods of knowledge acquisition include interviewing, analysis of past records of expert decisions, and observation of experts engaged in their natural activity. An exp...
Subjects
free text keywords: problemsolving, knowledge, rules, logic, uncertainty, expert systems, artificial intelligence, knowledge, expertise, General Computer Science, Analytical Chemistry, Health Policy, Pharmacology, Library and Information Sciences, Information Systems, Expert system, computer.software_genre, computer, Software engineering, business.industry, business, Computer science, Marketing, Economics and Econometrics, Business and International Management, Control and Systems Engineering, Mechanical Engineering, Industrial and Manufacturing Engineering, Software, Computer Science Applications, General Medicine, Electrical and Electronic Engineering, Law, General Materials Science, Safety, Risk, Reliability and Quality
Related Organizations

ConferenceIndustrial Revolutions, from the Globalization and PostGlobalizationPerspective, IECS 2010. Sibiu, 2010. 31-37.

Durkin, J. Expert System. Design and Development. Macmillan Pub Co., 1994.

Giarratano, Joseph, and Gary Riley. Expert Systems: principles and programming. 3rd Edition. Course Technology, 2005.

Karkan, J.-M., and G. Tjoen. Systeme Experts - Un nouvel outil pour l'aide a la decision. Masson, 1993.

Moise, Maria. Inteligenta artificiala si sisteme expert. Bucuresti: Editura ProUniversitaria, 2009.

Varlan, Gabriela, and Cristina Maria Enache. Sisteme Expert Financiar-Bancare - suport de curs. 2008

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publication . Part of book or chapter of book . Article . Book . Other literature type . 2011

Expert Systems

Robert Morrell;