-
Klas, C.-P.; Fuhr, N.; Schaefer, A.: Evaluating strategic support for information access in the DAFFODIL system (2004)
0.01
0.010273602 = product of:
0.020547204 = sum of:
0.020547204 = product of:
0.041094407 = sum of:
0.041094407 = weight(_text_:22 in 2419) [ClassicSimilarity], result of:
0.041094407 = score(doc=2419,freq=2.0), product of:
0.17702371 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050551776 = queryNorm
0.23214069 = fieldWeight in 2419, 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=2419)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 16.11.2008 16:22:48
-
Song, D.; Bruza, P.D.: Towards context sensitive information inference (2003)
0.01
0.008561335 = product of:
0.01712267 = sum of:
0.01712267 = product of:
0.03424534 = sum of:
0.03424534 = weight(_text_:22 in 1428) [ClassicSimilarity], result of:
0.03424534 = score(doc=1428,freq=2.0), product of:
0.17702371 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050551776 = queryNorm
0.19345059 = fieldWeight in 1428, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=1428)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2003 19:35:46
-
Shiri, A.A.; Revie, C.: Query expansion behavior within a thesaurus-enhanced search environment : a user-centered evaluation (2006)
0.01
0.008561335 = product of:
0.01712267 = sum of:
0.01712267 = product of:
0.03424534 = sum of:
0.03424534 = weight(_text_:22 in 56) [ClassicSimilarity], result of:
0.03424534 = score(doc=56,freq=2.0), product of:
0.17702371 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050551776 = queryNorm
0.19345059 = fieldWeight in 56, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=56)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2006 16:32:43