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Smeaton, A.F.; Rijsbergen, C.J. van: ¬The retrieval effects of query expansion on a feedback document retrieval system (1983) 6.09

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Theme: Semantisches Umfeld in Indexierung u. Retrieval

Smeaton, A.F.; Kelledy, L.; O'Donnell, R.: TREC-4 experiments at Dublin City University : thresholding posting lists, query expansion with WordNet and POS tagging of Spanish (1996) 6.09

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Theme: Semantisches Umfeld in Indexierung u. Retrieval