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- author's%3a%22Livingstone%2c S.%22 2
- authors%3a%22Livingstone%2c S.%22 2
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Ruthven, I.; Lalmas, M.: Selective relevance feedback using term characteristics (1999)
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- S.219-232
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Lalmas, M.; Ruthven, I.: Representing and retrieving structured documents using the Dempster-Shafer theory of evidence : modelling and evaluation (1998)
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- Source
- Journal of documentation. 54(1998) no.5, S.529-565