Bando, L.L.; Scholer, F.; Turpin, A.: Query-biased summary generation assisted by query expansion : temporality (2015)
0.00
0.003956199 = product of:
0.021759095 = sum of:
0.0054820213 = weight(_text_:information in 1820) [ClassicSimilarity], result of:
0.0054820213 = score(doc=1820,freq=2.0), product of:
0.05652887 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.032201413 = queryNorm
0.09697737 = fieldWeight in 1820, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=1820)
0.016277073 = weight(_text_:retrieval in 1820) [ClassicSimilarity], result of:
0.016277073 = score(doc=1820,freq=2.0), product of:
0.09740654 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.032201413 = queryNorm
0.16710453 = fieldWeight in 1820, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0390625 = fieldNorm(doc=1820)
0.18181819 = coord(2/11)
- Source
- Journal of the Association for Information Science and Technology. 66(2015) no.5, S.961-979
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
