-
Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010)
0.02
0.018721774 = product of:
0.11233064 = sum of:
0.11233064 = weight(_text_:suchmaschine in 2605) [ClassicSimilarity], result of:
0.11233064 = score(doc=2605,freq=4.0), product of:
0.21191008 = queryWeight, product of:
5.6542544 = idf(docFreq=420, maxDocs=44218)
0.03747799 = queryNorm
0.53008634 = fieldWeight in 2605, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.6542544 = idf(docFreq=420, maxDocs=44218)
0.046875 = fieldNorm(doc=2605)
0.16666667 = coord(1/6)
- RSWK
- Suchmaschine / Information Retrieval
- Subject
- Suchmaschine / Information Retrieval
-
Manning, C.D.; Raghavan, P.; Schütze, H.: Introduction to information retrieval (2008)
0.01
0.012481183 = product of:
0.0748871 = sum of:
0.0748871 = weight(_text_:suchmaschine in 4041) [ClassicSimilarity], result of:
0.0748871 = score(doc=4041,freq=4.0), product of:
0.21191008 = queryWeight, product of:
5.6542544 = idf(docFreq=420, maxDocs=44218)
0.03747799 = queryNorm
0.3533909 = fieldWeight in 4041, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.6542544 = idf(docFreq=420, maxDocs=44218)
0.03125 = fieldNorm(doc=4041)
0.16666667 = coord(1/6)
- RSWK
- World Wide Web / Suchmaschine (HBZ)
- Subject
- World Wide Web / Suchmaschine (HBZ)
-
Social information retrieval systems : emerging technologies and applications for searching the Web effectively (2008)
0.01
0.012481183 = product of:
0.0748871 = sum of:
0.0748871 = weight(_text_:suchmaschine in 4127) [ClassicSimilarity], result of:
0.0748871 = score(doc=4127,freq=4.0), product of:
0.21191008 = queryWeight, product of:
5.6542544 = idf(docFreq=420, maxDocs=44218)
0.03747799 = queryNorm
0.3533909 = fieldWeight in 4127, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.6542544 = idf(docFreq=420, maxDocs=44218)
0.03125 = fieldNorm(doc=4127)
0.16666667 = coord(1/6)
- RSWK
- Information Retrieval / World Wide Web / Suchmaschine
- Subject
- Information Retrieval / World Wide Web / Suchmaschine
-
Morville, P.: Ambient findability : what we find changes who we become (2005)
0.01
0.008825529 = product of:
0.052953172 = sum of:
0.052953172 = weight(_text_:suchmaschine in 312) [ClassicSimilarity], result of:
0.052953172 = score(doc=312,freq=8.0), product of:
0.21191008 = queryWeight, product of:
5.6542544 = idf(docFreq=420, maxDocs=44218)
0.03747799 = queryNorm
0.2498851 = fieldWeight in 312, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.6542544 = idf(docFreq=420, maxDocs=44218)
0.015625 = fieldNorm(doc=312)
0.16666667 = coord(1/6)
- RSWK
- Suchmaschine
Information Retrieval / Datenbanksystem / Suchmaschine (GBV)
- Subject
- Suchmaschine
Information Retrieval / Datenbanksystem / Suchmaschine (GBV)
-
Crestani, F.; Mizzaro, S.; Scagnetto, I,: Mobile information retrieval (2017)
0.00
0.0014232898 = product of:
0.008539738 = sum of:
0.008539738 = product of:
0.025619213 = sum of:
0.025619213 = weight(_text_:29 in 4469) [ClassicSimilarity], result of:
0.025619213 = score(doc=4469,freq=2.0), product of:
0.13183585 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03747799 = queryNorm
0.19432661 = fieldWeight in 4469, 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=4469)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Date
- 29. 9.2018 13:24:44
-
Dominich, S.: Mathematical foundations of information retrieval (2001)
0.00
0.0014104862 = product of:
0.008462917 = sum of:
0.008462917 = product of:
0.025388751 = sum of:
0.025388751 = weight(_text_:22 in 1753) [ClassicSimilarity], result of:
0.025388751 = score(doc=1753,freq=2.0), product of:
0.13124153 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03747799 = queryNorm
0.19345059 = fieldWeight in 1753, 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=1753)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Date
- 22. 3.2008 12:26:32
-
Ceri, S.; Bozzon, A.; Brambilla, M.; Della Valle, E.; Fraternali, P.; Quarteroni, S.: Web Information Retrieval (2013)
0.00
0.0011283889 = product of:
0.0067703333 = sum of:
0.0067703333 = product of:
0.020311 = sum of:
0.020311 = weight(_text_:22 in 1082) [ClassicSimilarity], result of:
0.020311 = score(doc=1082,freq=2.0), product of:
0.13124153 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03747799 = queryNorm
0.15476047 = fieldWeight in 1082, 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=1082)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Date
- 16.10.2013 19:22:44
-
TREC: experiment and evaluation in information retrieval (2005)
0.00
7.116449E-4 = product of:
0.004269869 = sum of:
0.004269869 = product of:
0.012809606 = sum of:
0.012809606 = weight(_text_:29 in 636) [ClassicSimilarity], result of:
0.012809606 = score(doc=636,freq=2.0), product of:
0.13183585 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03747799 = queryNorm
0.097163305 = fieldWeight in 636, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.01953125 = fieldNorm(doc=636)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Date
- 29. 3.1996 18:16:49
