-
O'Neill, E.T.; Bennett, R.; Kammerer, K.: Using authorities to improve subject searches (2012)
0.02
0.016230777 = product of:
0.048692327 = sum of:
0.048692327 = product of:
0.07303849 = sum of:
0.037056025 = weight(_text_:k in 310) [ClassicSimilarity], result of:
0.037056025 = score(doc=310,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.23664509 = fieldWeight in 310, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=310)
0.03598246 = weight(_text_:29 in 310) [ClassicSimilarity], result of:
0.03598246 = score(doc=310,freq=2.0), product of:
0.15430406 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0438652 = queryNorm
0.23319192 = fieldWeight in 310, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=310)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Date
- 29. 5.2015 20:57:41
-
Leissing, U.; Rädler, K.; Hauer, M.: Query-Expansion durch Fachthesauri : Erfahrungsbericht zu dandelon.com, Vorarlberger Parlamentsinformationssystem und vorarlberg.at (2010)
0.02
0.016158845 = product of:
0.048476532 = sum of:
0.048476532 = product of:
0.0727148 = sum of:
0.037056025 = weight(_text_:k in 3728) [ClassicSimilarity], result of:
0.037056025 = score(doc=3728,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.23664509 = fieldWeight in 3728, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=3728)
0.035658773 = weight(_text_:22 in 3728) [ClassicSimilarity], result of:
0.035658773 = score(doc=3728,freq=2.0), product of:
0.15360846 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0438652 = queryNorm
0.23214069 = fieldWeight in 3728, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=3728)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Source
- Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly
-
Mu, X.; Lu, K.; Ryu, H.: Explicitly integrating MeSH thesaurus help into health information retrieval systems : an empirical user study (2014)
0.01
0.013525645 = product of:
0.040576935 = sum of:
0.040576935 = product of:
0.060865402 = sum of:
0.03088002 = weight(_text_:k in 2703) [ClassicSimilarity], result of:
0.03088002 = score(doc=2703,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.19720423 = fieldWeight in 2703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=2703)
0.029985385 = weight(_text_:29 in 2703) [ClassicSimilarity], result of:
0.029985385 = score(doc=2703,freq=2.0), product of:
0.15430406 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0438652 = queryNorm
0.19432661 = fieldWeight in 2703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=2703)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Date
- 25. 1.2016 18:43:29
-
Yi, K.; Chan, L.M.: Revisiting the syntactical and structural analysis of Library of Congress Subject Headings for the digital environment (2010)
0.00
0.004117336 = product of:
0.012352008 = sum of:
0.012352008 = product of:
0.037056025 = sum of:
0.037056025 = weight(_text_:k in 3431) [ClassicSimilarity], result of:
0.037056025 = score(doc=3431,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.23664509 = fieldWeight in 3431, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=3431)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
-
O'Neill, E.T.; Bennett, R.; Kammerer, K.: Using authorities to improve subject searches (2014)
0.00
0.0034311134 = product of:
0.01029334 = sum of:
0.01029334 = product of:
0.03088002 = sum of:
0.03088002 = weight(_text_:k in 1970) [ClassicSimilarity], result of:
0.03088002 = score(doc=1970,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.19720423 = fieldWeight in 1970, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=1970)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
