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- rvk_ss%3a%2000 76400 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f bibliotheksbenutzung %2f auskunfts%2c information%22 2
- rvk_ss%3a%2200 73400 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f bibliotheksbenutzung %2f auskunfts%2c information%22 2
- rvk_ss%3a%2200 76400 allgemeinen %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f bibliotheksbenutzung %2f auskunfts%2c information%22 2
- rvk_ss%3a%2200 76400 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f bibliotheksbenutzung %2f auskunft%2c information%22 2
- rvk_ss%3a%2200 76400 allgemeinen %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f bibliotheksbenutzung %2f auskunft%2c information%22 2
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Ding, Y.; Chowdhury, G.C.; Foo, S.: Bibliometric cartography of information retrieval research by using co-word analysis (2001)
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- Information processing and management. 37(2001) no.6, S.817-842
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Ding, Y.; Chowdhury, G.C.; Foo, S.: Incorporating the results of co-word analyses to increase search variety for information retrieval (2000)
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5.6398904E-4 = product of: 0.008459835 = sum of: 0.008459835 = product of: 0.01691967 = sum of: 0.01691967 = weight(_text_:information in 6328) [ClassicSimilarity], result of: 0.01691967 = score(doc=6328,freq=4.0), product of: 0.051403806 = queryWeight, product of: 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.029281944 = queryNorm 0.3291521 = fieldWeight in 6328, product of: 2.0 = tf(freq=4.0), with freq of: 4.0 = termFreq=4.0 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.09375 = fieldNorm(doc=6328) 0.5 = coord(1/2) 0.06666667 = coord(1/15)
- Source
- Journal of information science. 26(2000) no.6, S.429-451