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,

1997-01-10

1999-02-09

Hafiz, Taric R.

Data processing: database and file management or data structures

Database design

Data structure types

345339, 345347, 706 45, G09B 506

Patent

active

058707689

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.

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Shadbolt, Nigel. "Hypermedia for knowledge engineering." IEE Colloq. No. 142: Hypertext, Dec. 1990.

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