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Author Perraju, T.S. ♦ Uma, G. ♦ Prasad, B.E.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1994
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Special computer methods
Subject Keyword Knowledge representation ♦ Real time systems ♦ Expert systems ♦ Fault diagnosis ♦ Clocks ♦ Production systems ♦ Monitoring ♦ Knowledge based systems ♦ Medical diagnostic imaging ♦ Pregnancy
Abstract Expert systems for real time process monitoring need to respond to asynchronous events and reason about temporal properties of the process. This requires the ability to perform data input, event handling and temporal asynchronous reasoning during the inference cycle. Conventional expert systems do not possess these abilities. We describe a knowledge representation formalism which captures dynamic properties like external events, timing constraints and data trends in addition to diagnostic knowledge. This representation lends itself to verification of the knowledge base. We further show the implementation of a multiple rule firing asynchronous inference engine using this model.
Description Author affiliation: Res. Center Imarat, Hyderabad, India (Perraju, T.S.)
ISBN 0818667850
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1994-11-06
Publisher Place USA
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 634.12 kB
Page Count 7
Starting Page 647
Ending Page 653


Source: IEEE Xplore Digital Library