Document (#2684)

Author

Cosgrove, S.J.
Weimanm, J.M.

Title

Expert system technology applied to item classification

Source

Library hi tech. 10(1992) no.1/2, S.33-40

Year

1992

Abstract

Description of how the n-cube expert system development tool can assist in item classification using the UDC standard. The n-cube makes use of a tree classification structure with associated rules and default inheritance features. Any information known about a particular classification is a combination of the defaults known about that class, as well as the defaults associated with any of its parent classes. As a result, many of the problems associated with simple rule-based systems are overcome

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