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Information Retrieval2
Mathematical Formulas2
Measurement Techniques2
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Information Processing &…2
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Aoe, Jun-ichi2
Atlam, El-Sayed2
Fuketa, M.1
Fuketa, Masao1
Morita, K.1
Morita, Kazuhiro1
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Similarity Measurement Using Term Negative Weight and Its Application to Word Similarity.
Peer reviewed Peer reviewed
Atlam, El-Sayed; Fuketa, Masao; Morita, Kazuhiro; Aoe, Jun-ichi – Information Processing & Management, 2000
Discussion of natural language processing focuses on term weighting in information retrieval. Presents a new weighting method that depends on low frequency terms, called negative weighted inverse verb frequency, and discusses case frames, word similarity, similarity measurement, and recall and precision improvement. (LRW)
Descriptors: Information Retrieval, Mathematical Formulas, Measurement Techniques, Natural Language Processing
Documents Similarity Measurement Using Field Association Terms.
Peer reviewed Peer reviewed
Atlam, El-Sayed; Fuketa, M.; Morita, K.; Aoe, Jun-ichi – Information Processing & Management, 2003
Discussion of text analysis and information retrieval and measurement of document similarity focuses on a new text manipulation system called FA (field association)-Sim that is useful for retrieving information in large heterogeneous texts and for recognizing content similarity in text excerpts. Discusses recall and precision, automatic indexing…
Descriptors: Automatic Indexing, Content Analysis, Information Retrieval, Mathematical Formulas