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Survey on structure-based case retrieval

Published online by Cambridge University Press:  04 April 2001

FRIEDRICH GEBHARDT
FRIEDRICH GEBHARDT
Affiliation:
GMD — German National Research Center for Information Technology, Institute for Applied Information Technology (FIT), Artificial Intelligence Department, D-53754 Sankt Augustin, Germany. E-mail: [email protected]
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Abstract

The main components of case-based reasoning are case retrieval and case reuse. While case retrieval mostly uses attribute comparisons, many other possibilities exist. The case similarity concepts described in the literature that are based on more elaborate structural properties are classified here into five groups: restricted geometric relationships; graphs; semantic nets; model-based similarities; hierarchically structured similarities. Some general topics conclude this survey on structure-based case retrieval methods and systems.

Type
Research Article
Information
The Knowledge Engineering Review , Volume 12 , Issue 01 , January 1997 , pp. 41 - 58
Copyright
© 1997 Cambridge University Press

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