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van Rijsbergen, C. J. – Information Storage and Retrieval, 1974
Reports the results of experiments in document clustering using three well-known test collections. (Author)
Descriptors: Classification, Cluster Grouping, Evaluation Methods, Information Retrieval
Li, Yu-Ku – Information Storage and Retrieval, 1973
The search for an optimal decision strategy can be treated as a mathematical programming problem with linear objective function to be maximized over the convex set of certain functional space, provided one is willing to accept some ergodicity assumptions of the Markovian environment. (10 references) (Author)
Descriptors: Decision Making, Evaluation, Evaluation Methods, Information Retrieval