Search (2 results, page 1 of 1)
- Did you mean:
- rvk_ss%3a%2200 74500 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f kataloge%2c katalogisierung %2f titelaufnahme%2c katalogisierung im ausland %28.6 1%29 %2f international%2c allgemeines%22 2
- rvk_ss%3a%2200 74500 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f kataloge%2c katalogisierung %2f titelaufnahme%2c katalogisierung im ausland %28.6 1%29 %2f international%2c allgemeinen%22 2
- rvk_ss%3a%2200 74500 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f kataloge%2c katalogisierung %2f titelaufnahme%2c katalogisierungs im ausland %28.6 1%29 %2f international%2c allgemeines%22 2
- rvk_ss%3a%2200 74500 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f kataloge%2c katalogisierung %2f titelaufnahmen%2c katalogisierung im ausland %28.6 1%29 %2f international%2c allgemeines%22 2
- rvk_ss%3a%2200 74500 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f kataloge%2c katalogisierungs %2f titelaufnahme%2c katalogisierung im ausland %28.6 1%29 %2f international%2c allgemeines%22 2
-
Ruthven, I.; Lalmas, M.: Selective relevance feedback using term characteristics (1999)
0.00
6.299246E-4 = product of: 0.014488265 = sum of: 0.014488265 = product of: 0.02897653 = sum of: 0.02897653 = weight(_text_:international in 3824) [ClassicSimilarity], result of: 0.02897653 = score(doc=3824,freq=2.0), product of: 0.078619614 = queryWeight, product of: 3.33588 = idf(docFreq=4276, maxDocs=44218) 0.023567878 = queryNorm 0.36856616 = fieldWeight in 3824, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.33588 = idf(docFreq=4276, maxDocs=44218) 0.078125 = fieldNorm(doc=3824) 0.5 = coord(1/2) 0.04347826 = coord(1/23)
- Source
- Vocabulary as a central concept in digital libraries: interdisciplinary concepts, challenges, and opportunities : proceedings of the Third International Conference an Conceptions of Library and Information Science (COLIS3), Dubrovnik, Croatia, 23-26 May 1999. Ed. by T. Arpanac et al
-
White, R.W.; Jose, J.M.; Ruthven, I.: ¬An implicit feedback approach for interactive information retrieval (2006)
0.00
2.0495258E-4 = product of: 0.0047139092 = sum of: 0.0047139092 = product of: 0.0094278185 = sum of: 0.0094278185 = weight(_text_:1 in 964) [ClassicSimilarity], result of: 0.0094278185 = score(doc=964,freq=2.0), product of: 0.057894554 = queryWeight, product of: 2.4565027 = idf(docFreq=10304, maxDocs=44218) 0.023567878 = queryNorm 0.16284466 = fieldWeight in 964, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 2.4565027 = idf(docFreq=10304, maxDocs=44218) 0.046875 = fieldNorm(doc=964) 0.5 = coord(1/2) 0.04347826 = coord(1/23)
- Source
- Information processing and management. 42(2006) no.1, S.166-190
Authors
- Jose, J.M. 1
- Lalmas, M. 1
- White, R.W. 1