-
Voorhees, E.M.: Question answering in TREC (2005)
0.01
0.005559013 = product of:
0.022236053 = sum of:
0.022236053 = product of:
0.066708155 = sum of:
0.066708155 = weight(_text_:29 in 6487) [ClassicSimilarity], result of:
0.066708155 = score(doc=6487,freq=2.0), product of:
0.14303273 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.040661015 = queryNorm
0.46638384 = fieldWeight in 6487, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=6487)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 29. 3.1996 18:16:49
-
Ferret, O.; Grau, B.; Hurault-Plantet, M.; Illouz, G.; Jacquemin, C.; Monceaux, L.; Robba, I.; Vilnat, A.: How NLP can improve question answering (2002)
0.00
0.0027795066 = product of:
0.011118026 = sum of:
0.011118026 = product of:
0.033354077 = sum of:
0.033354077 = weight(_text_:29 in 1850) [ClassicSimilarity], result of:
0.033354077 = score(doc=1850,freq=2.0), product of:
0.14303273 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.040661015 = queryNorm
0.23319192 = fieldWeight in 1850, 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=1850)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Source
- Knowledge organization. 29(2002) nos.3/4, S.135-155
-
Srihari, R.K.: Using speech input for image interpretation, annotation, and retrieval (1997)
0.00
0.002754503 = product of:
0.011018012 = sum of:
0.011018012 = product of:
0.033054035 = sum of:
0.033054035 = weight(_text_:22 in 764) [ClassicSimilarity], result of:
0.033054035 = score(doc=764,freq=2.0), product of:
0.14238794 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040661015 = queryNorm
0.23214069 = fieldWeight in 764, 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=764)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 22. 9.1997 19:16:05
-
Rösener, C.: ¬Die Stecknadel im Heuhaufen : Natürlichsprachlicher Zugang zu Volltextdatenbanken (2005)
0.00
0.0018530043 = product of:
0.0074120173 = sum of:
0.0074120173 = product of:
0.022236051 = sum of:
0.022236051 = weight(_text_:29 in 548) [ClassicSimilarity], result of:
0.022236051 = score(doc=548,freq=2.0), product of:
0.14303273 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.040661015 = queryNorm
0.15546128 = fieldWeight in 548, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03125 = fieldNorm(doc=548)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Date
- 29. 3.2009 11:11:45
