Search (3 results, page 1 of 1)
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author_ss:"Rijsbergen, C.J. van"
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year_i:[1970 TO 1980}
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type_ss:"a"
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theme_ss:"Retrievalstudien"
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Rijsbergen, C.J. van: Foundations of evaluation (1974)
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Sparck Jones, K.; Rijsbergen, C.J. van: Progress in documentation : Information retrieval test collection (1976)
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Rijsbergen, C.J. van: ¬A test for the separation of relevant and non-relevant documents in experimental retrieval collections (1973)
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