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Cooper, W.S.: ¬On selecting a measure of retrieval effectiveness, revisited (1973) 0.00

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Footnote: Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.191-204.

Cooper, W.S.: Indexing documents by Gedanken experimentation (1978) 0.00

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Source: Journal of the American Society for Information Science. 29(1978), S.107-119