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- author's%3a%22Liu%2c S.%22 2
- authors%3a%22Liu%2c S.%22 2
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Clarke, C.L.A.; Cormack, G.V.; Burkowski, F.J.: Shortest substring ranking : multitext experiments for TREC-4 (1996)
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- S.295-304
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Watters, C.R.; Shepherd, M.A.; Burkowski, F.J.: Electronic news delivery project (1998)
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- Source
- Journal of the American Society for Information Science. 49(1998) no.2, S.134-150