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Cleverdon, C.W.: On the inverse relationship of recall and precision (1972) 9.30

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Author: Cleverdon, C.W.

Cleverdon, C.W.: Evaluation tests of information retrieval systems (1970) 9.30

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Author: Cleverdon, C.W.

Cleverdon, C.W.: Aslib Cranfield research project : report on the testing and analysis of an investigation into the comparative efficiency of indexing systems (1962) 9.30

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Author: Cleverdon, C.W.

Cleverdon, C.W.; Mills, J.; Keen, M.: Factors determining the performance of indexing systems : ASLIB Cranfield research project (1966) 9.30

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Author: Cleverdon, C.W.

Cleverdon, C.W.: ASLIB Cranfield Research Project : Report on the first stage of an investigation into the comparative efficiency of indexing systems (1960) 9.30

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Author: Cleverdon, C.W.

Cleverdon, C.W.: Design and evaluation of information systems (1971) 9.30

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Author: Cleverdon, C.W.

Cleverdon, C.W.; Mills, J.: ¬The testing of index language devices (1997) 9.30

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Author: Cleverdon, C.W.

Cleverdon, C.W.; Mills, J.: ¬The testing of index language devices (1963) 9.30

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Author: Cleverdon, C.W.

Cleverdon, C.W.: ¬The Cranfield tests on index language devices (1967) 9.30

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Author: Cleverdon, C.W.

Cleverdon, C.W.; Mills, J.: ¬The testing of index language devices (1985) 9.30

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Author: Cleverdon, C.W.

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