Page 134 Concepts and similar pages

Concepts

Similarity Concept
Term clustering
Association Hypothesis
Keyword classification
Query expansion
Automatic keyword clustering
Automatic thesaurus
Cluster based retrieval
Document clustering
Information measure
Index term

Similar pages

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139 I must emphasise that the above argument leading to the hypothesis is not a proof ...One consequence of the discrimination hypothesis is that it provides a rationale for ranking the index terms connected to a query term in the dependence tree in order of I term,query term values to reflect the order of discrimination power values ...Bibliographic remarks The basis background reading for this chapter is contained in but a few papers ...