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Algorithms2
Information Retrieval2
Mathematical Logic2
Error Patterns1
Evaluation1
Information Systems1
Relevance (Information…1
Subject Index Terms1
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Journal of the American…2
Author
Lovins, Julie B.1
Rush, James E.1
Russo, Phillip M.1
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A Note on the Mathematical Basis of the SLIC Index
Peer reviewed Peer reviewed
Rush, James E.; Russo, Phillip M. – Journal of the American Society for Information Science, 1971
The index entries generated by the Selective Listing in Combinations (SLIC) technique constitute a lattice which is a subset of the power set of the set of descriptors assigned to a document and this fact leads to an improved algorithm for generating SLIC entries. (Author/MF)
Descriptors: Algorithms, Information Retrieval, Mathematical Logic, Subject Index Terms
Error Evaluation for Stemming Algorithms as Clustering Algorithms
Peer reviewed Peer reviewed
Lovins, Julie B. – Journal of the American Society for Information Science, 1971
This paper deals with quantitative evaluation of the effects of erroneous performance by stemming and similar clustering algorithms in information retrieval systems. (Author)
Descriptors: Algorithms, Error Patterns, Evaluation, Information Retrieval