Schneider, J.W.; Borlund, P.: ¬A bibliometric-based semiautomatic approach to identification of candidate thesaurus terms : parsing and filtering of noun phrases from citation contexts (2005)
0.01
0.007258286 = product of:
0.018145714 = sum of:
0.011492439 = product of:
0.034477316 = sum of:
0.034477316 = weight(_text_:f in 156) [ClassicSimilarity], result of:
0.034477316 = score(doc=156,freq=2.0), product of:
0.11184496 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.028060954 = queryNorm
0.3082599 = fieldWeight in 156, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0546875 = fieldNorm(doc=156)
0.33333334 = coord(1/3)
0.006653276 = product of:
0.026613103 = sum of:
0.026613103 = weight(_text_:22 in 156) [ClassicSimilarity], result of:
0.026613103 = score(doc=156,freq=2.0), product of:
0.09826468 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028060954 = queryNorm
0.2708308 = fieldWeight in 156, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=156)
0.25 = coord(1/4)
0.4 = coord(2/5)
- Date
- 8. 3.2007 19:55:22
- Source
- Context: nature, impact and role. 5th International Conference an Conceptions of Library and Information Sciences, CoLIS 2005 Glasgow, UK, June 2005. Ed. by F. Crestani u. I. Ruthven