Expert system and method employing hierarchical knowledge base,

Details Expert system and method employing hierarchical knowledge base, Expert system and method employing hierarchical knowledge base,

1996-12-27

1998-10-13

Hafiz, Tariq R.

Data processing: artificial intelligence

Knowledge processing system

Creation or modification

706 60, 706 46, G06F 1518

Patent

active

058227458

ABSTRACT:
An expert system and processing method employing a three level hierarchical knowledge base that has a plurality of nodes coupled together. An uppermost level comprises a behavioral knowledge level, a middle level comprises a structural knowledge level and a lowermost level is an action level. Inference processing proceeds from the behavioral knowledge level through the structural knowledge level to a leaf node of the action level. One or more non-inferentially assessable utilities may be associated with the inference kernel of the expert system for accessing during inferential processing within the hierarchically structured knowledge base. A knowledge editor implements guidelines that structure received information in the desired hierarchical three level configuration. Further, interactive multimedia/hypermedia systems and methods are presented, which might be expert system based. Training and certification applications of the multimedia/hypermedia system/method are given.

REFERENCES:
patent: 4649515 (1987-03-01), Thompson et al.
patent: 4752889 (1988-06-01), Rappaport et al.
patent: 4803641 (1989-02-01), Hardy et al.
patent: 4803642 (1989-02-01), Muranaga
patent: 4866635 (1989-09-01), Kahn et al.
patent: 4884217 (1989-11-01), Skeirik et al.
patent: 4891766 (1990-01-01), Derr et al.
patent: 4916633 (1990-04-01), Tychonievich et al.
patent: 4931950 (1990-06-01), Isle et al.
patent: 4935876 (1990-06-01), Hanatsuka
patent: 4967368 (1990-10-01), Bolling et al.
patent: 4972328 (1990-11-01), Wu et al.
patent: 5008810 (1991-04-01), Kessel et al.
patent: 5107497 (1992-04-01), Lirov et al.
patent: 5127005 (1992-06-01), Oda et al.
patent: 5157668 (1992-10-01), Buenzli, Jr. et al.
patent: 5208745 (1993-05-01), Quentin et al.
patent: 5257185 (1993-10-01), Farley et al.
patent: 5270920 (1993-12-01), Pearse et al.
patent: 5295230 (1994-03-01), Kung
patent: 5359701 (1994-10-01), Fukui et al.
patent: 5506937 (1996-04-01), Ford et al.
patent: 5615112 (1997-03-01), Liu Sheng et al.
Hekmatpour et al. "A Multimedia Expert System For Wafer Polisher Maintenance," IEEE, p. 453, Mar., 1993.
Hekmatpour et al., "Categorization-Based Diagnostic Problem Solving in the VLSI Design Domain," IEEE, pp. 121-127, Mar. 1993.
Hekmatpour et al., "Hierarchical Modeling of the VLSI Design Process," IEEE Expert, pp. 56-70, 1991.
Sharma et al., "On Measures of Useful Information," Issue 39, pp. 323-336, 1978.
Clancey, W. J., "Heuristic Classification," Artificial Intelligence, vol. 27, No. 3, pp. 289-350, 1985.
Borgida et al., "Hierarchical Knowledge Bases and Efficient Disjunctive Reasoning," Proc. of First Int. Conf., pp. 33-43, 1989.
Bourne et al., "Organizing and Understanding Beliefs in Advice-Giving Diagnostic Systems," IEEE, vol. 3, No. 3, pp. 269-280, Sep. 1991.
Lee et al., "A Diagnostic Expert System Prototype for CIM," Computers ind. Engng, vol. 22, No. 3, pp. 337-352, 1992.
David, Randall, Retrospective on "Diagnostic Reasoning Based on Structure and Behavior," Artificiial Intelligence, vol. 59, No. 1-2, pp. 149-157, Feb. 1993.
IBM Publication, SAA CUA Guide to Multimedia User Interface Design, "System Application Architecture Common User Access Guide to Multimedia User Interface Design," Mar., 1992.
Paasch et al., "A Structural and Behavioral Reasoning System for Diagnosing Large-Scale Systems," IEEE Expert vol. 8, No. 4, pp. 31-36, Aug. 1993.
"Model-Based Reasoning in the KEE and SimKit System." IntelliNews, vol. 2, No. 2, Aug. 1986.
Kaplan, Randy, et al. "A Generalizable Architecture for Building Intelligent Tutoring Systems." IEEE Artificial Intelligence Applications Conference, Mar. 1993.
Shadbolt, Nigel. "Hypermedia for Knowledge Engineering." IEE Colloq. No. 142: Hypertext, Dec. 1990.

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