Journal article
Empirical evaluation of retrieval in case-based reasoning systems using modified cosine matching function
Abstract
Case-based reasoning (CBR) supports ill-structured decision making by retrieving previous cases that are useful toward the solution of a new decision problem. The usefulness of previous cases is determined by assessing the similarity of a new case with the previous cases. In this paper, we present a modified form of the cosine matching function that makes it possible to contrast the two cases being matched and to include differences in the …
Authors
Gupta KM; Montezemi AR
Journal
IEEE Transactions on Systems Man and Cybernetics Systems, Vol. 27, No. 5, pp. 601–612
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
1997
DOI
10.1109/3468.618259
ISSN
2168-2216