-
Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010)
0.01
0.006233578 = product of:
0.018700734 = sum of:
0.018700734 = product of:
0.056102198 = sum of:
0.056102198 = weight(_text_:k in 2605) [ClassicSimilarity], result of:
0.056102198 = score(doc=2605,freq=4.0), product of:
0.16763605 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0469598 = queryNorm
0.33466667 = fieldWeight in 2605, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=2605)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Classification
- TWX (FH K)
- GHBS
- TWX (FH K)
-
Research and advanced technology for digital libraries : 7th European conference, ECDL2003 Trondheim, Norway, August 17-22, 2003. Proceedings (2003)
0.00
0.0028277356 = product of:
0.008483207 = sum of:
0.008483207 = product of:
0.025449619 = sum of:
0.025449619 = weight(_text_:22 in 2426) [ClassicSimilarity], result of:
0.025449619 = score(doc=2426,freq=2.0), product of:
0.16444522 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0469598 = queryNorm
0.15476047 = fieldWeight in 2426, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=2426)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
-
Research and advanced technology for digital libraries : 10th European conference ; proceedings / ECDL 2006, Alicante, Spain, September 17 - 22, 2006 ; proceedings (2006)
0.00
0.0028277356 = product of:
0.008483207 = sum of:
0.008483207 = product of:
0.025449619 = sum of:
0.025449619 = weight(_text_:22 in 2428) [ClassicSimilarity], result of:
0.025449619 = score(doc=2428,freq=2.0), product of:
0.16444522 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0469598 = queryNorm
0.15476047 = fieldWeight in 2428, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=2428)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
