-
Ahlgren, P.; Kekäläinen, J.: Indexing strategies for Swedish full text retrieval under different user scenarios (2007)
0.01
0.011512838 = product of:
0.034538515 = sum of:
0.034538515 = product of:
0.06907703 = sum of:
0.06907703 = weight(_text_:2007 in 896) [ClassicSimilarity], result of:
0.06907703 = score(doc=896,freq=5.0), product of:
0.1751764 = queryWeight, product of:
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.038802754 = queryNorm
0.39432842 = fieldWeight in 896, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.0390625 = fieldNorm(doc=896)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 43(2007) no.1, S.81-102
- Year
- 2007
-
Riloff, E.: ¬An empirical study of automated dictionary construction for information extraction in three domains (1996)
0.00
0.0046731005 = product of:
0.014019301 = sum of:
0.014019301 = product of:
0.0420579 = sum of:
0.0420579 = weight(_text_:22 in 6752) [ClassicSimilarity], result of:
0.0420579 = score(doc=6752,freq=2.0), product of:
0.13588063 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.038802754 = queryNorm
0.30952093 = fieldWeight in 6752, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=6752)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 6. 3.1997 16:22:15
-
Li, W.; Wong, K.-F.; Yuan, C.: Toward automatic Chinese temporal information extraction (2001)
0.00
0.0029471999 = product of:
0.008841599 = sum of:
0.008841599 = product of:
0.026524797 = sum of:
0.026524797 = weight(_text_:29 in 6029) [ClassicSimilarity], result of:
0.026524797 = score(doc=6029,freq=2.0), product of:
0.13649596 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038802754 = queryNorm
0.19432661 = fieldWeight in 6029, 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=6029)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 29. 9.2001 14:02:50