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Sparck Jones, K.: Search term relevance weighting given little relevance information (1979)
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- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.329-338.
- Source
- Journal of documentation. 35(1979), S.30-48
-
Sparck Jones, K.: ¬A statistical interpretation of term specifity and its application in retrieval (1972)
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- Source
- Journal of documentation. 28(1972), S.11-21
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Sparck Jones, K.: IDF term weighting and IR research lessons (2004)
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- Source
- Journal of documentation. 60(2004) no.5, S.521-523
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Sparck Jones, K.: ¬A statistical interpretation of term specificity and its application in retrieval (2004)
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- Source
- Journal of documentation. 60(2004) no.5, S.493-502