DocumentCode
911829
Title
Conceptual data modeling of expert systems
Author
Held, James P. ; Carlis, John V.
Author_Institution
Minnesota Univ., Minneapolis, MN, USA
Volume
4
Issue
1
fYear
1989
Firstpage
50
Lastpage
61
Abstract
Database management system (DBMS) support for expert system knowledge bases requires data-modeling tools matching system needs. To assess its power and fit for this application, the authors applied their logical data structures data-modeling tool, LDS, to an existing rule-based expert system, Galen, and produced a clear logical schema, comprehensible by its producers and other audiences. They believe that this technique could help the design of novel systems and that its use on existing systems will facilitate DBMS support.<>
Keywords
data structures; database management systems; expert systems; knowledge based systems; DBMS; Galen; LDS; conceptual data modeling; database management systems; expert system knowledge bases; logical data structures data-modeling tool; logical schema; rule-based expert system; Data analysis; Data models; Data structures; Database systems; Expert systems; Knowledge based systems; Marine vehicles; Power system modeling; System analysis and design; Testing;
fLanguage
English
Journal_Title
IEEE Expert
Publisher
ieee
ISSN
0885-9000
Type
jour
DOI
10.1109/64.21900
Filename
21900
Link To Document