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author_ss:"Robertson, S.E."
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Robertson, S.E.: On relevance weight estimation and query expansion (1986)
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- Journal of documentation. 42(1986), S.182-188
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MacFarlane, A.; Robertson, S.E.; McCann, J.A.: Parallel computing for passage retrieval (2004)
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- Date
- 20. 1.2007 18:30:22