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Sanderson, M.; Ruthven, I.: Report on the Glasgow IR group (glair4) submission (1997)
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Crestani, F.; Ruthven, I.; Sanderson, M.; Rijsbergen, C.J. van: ¬The troubles with using a logical model of IR on a large collection of documents : experimenting retrieval by logical imaging on TREC (1996)
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- S.509-526