Microsoft Word - notebook_2009Div.doc - Query expansion - Document - PDFSEARCH.IO

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Date: 2010-01-22 07:58:30 Relevance Query expansion Discounted cumulative gain Tf*idf Relevance feedback Information science Information retrieval Science		Microsoft Word - notebook_2009Div.doc Add to Reading List Source URL: trec.nist.gov Download Document from Source Website File Size: 95,58 KB Share Document on Facebook