-
Tober, M.; Hennig, L.; Furch, D.: SEO Ranking-Faktoren und Rang-Korrelationen 2014 : Google Deutschland (2014)
0.04
0.037372135 = product of:
0.07474427 = sum of:
0.07474427 = sum of:
0.025079379 = weight(_text_:m in 1484) [ClassicSimilarity], result of:
0.025079379 = score(doc=1484,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.21994986 = fieldWeight in 1484, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=1484)
0.04966489 = weight(_text_:22 in 1484) [ClassicSimilarity], result of:
0.04966489 = score(doc=1484,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.30952093 = fieldWeight in 1484, 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=1484)
0.5 = coord(1/2)
- Date
- 13. 9.2014 14:45:22
-
Crestani, F.; Dominich, S.; Lalmas, M.; Rijsbergen, C.J.K. van: Mathematical, logical, and formal methods in information retrieval : an introduction to the special issue (2003)
0.03
0.0280291 = product of:
0.0560582 = sum of:
0.0560582 = sum of:
0.018809535 = weight(_text_:m in 1451) [ClassicSimilarity], result of:
0.018809535 = score(doc=1451,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.1649624 = fieldWeight in 1451, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=1451)
0.037248664 = weight(_text_:22 in 1451) [ClassicSimilarity], result of:
0.037248664 = score(doc=1451,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.23214069 = fieldWeight in 1451, 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=1451)
0.5 = coord(1/2)
- Date
- 22. 3.2003 19:27:36
-
Furner, J.: ¬A unifying model of document relatedness for hybrid search engines (2003)
0.03
0.0280291 = product of:
0.0560582 = sum of:
0.0560582 = sum of:
0.018809535 = weight(_text_:m in 2717) [ClassicSimilarity], result of:
0.018809535 = score(doc=2717,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.1649624 = fieldWeight in 2717, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=2717)
0.037248664 = weight(_text_:22 in 2717) [ClassicSimilarity], result of:
0.037248664 = score(doc=2717,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.23214069 = fieldWeight in 2717, 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=2717)
0.5 = coord(1/2)
- Date
- 11. 9.2004 17:32:22
- Source
- Challenges in knowledge representation and organization for the 21st century: Integration of knowledge across boundaries. Proceedings of the 7th ISKO International Conference Granada, Spain, July 10-13, 2002. Ed.: M. López-Huertas
-
Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986)
0.02
0.024832444 = product of:
0.04966489 = sum of:
0.04966489 = product of:
0.09932978 = sum of:
0.09932978 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
0.09932978 = score(doc=402,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.61904186 = fieldWeight in 402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=402)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information processing and management. 22(1986) no.6, S.465-476
-
Dominich, S.: Mathematical foundations of information retrieval (2001)
0.02
0.023357583 = product of:
0.046715166 = sum of:
0.046715166 = sum of:
0.015674612 = weight(_text_:m in 1753) [ClassicSimilarity], result of:
0.015674612 = score(doc=1753,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.13746867 = fieldWeight in 1753, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=1753)
0.031040555 = weight(_text_:22 in 1753) [ClassicSimilarity], result of:
0.031040555 = score(doc=1753,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = 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)
0.5 = coord(1/2)
- Date
- 22. 3.2008 12:26:32
- Type
- m
-
Smeaton, A.F.; Rijsbergen, C.J. van: ¬The retrieval effects of query expansion on a feedback document retrieval system (1983)
0.02
0.021728387 = product of:
0.043456774 = sum of:
0.043456774 = product of:
0.08691355 = sum of:
0.08691355 = weight(_text_:22 in 2134) [ClassicSimilarity], result of:
0.08691355 = score(doc=2134,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.5416616 = fieldWeight in 2134, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=2134)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 30. 3.2001 13:32:22
-
Back, J.: ¬An evaluation of relevancy ranking techniques used by Internet search engines (2000)
0.02
0.021728387 = product of:
0.043456774 = sum of:
0.043456774 = product of:
0.08691355 = sum of:
0.08691355 = weight(_text_:22 in 3445) [ClassicSimilarity], result of:
0.08691355 = score(doc=3445,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.5416616 = fieldWeight in 3445, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=3445)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 25. 8.2005 17:42:22
-
Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986)
0.02
0.018624332 = product of:
0.037248664 = sum of:
0.037248664 = product of:
0.07449733 = sum of:
0.07449733 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
0.07449733 = score(doc=58,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.46428138 = fieldWeight in 58, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=58)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 14. 6.2015 22:12:44
-
Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986)
0.02
0.018624332 = product of:
0.037248664 = sum of:
0.037248664 = product of:
0.07449733 = sum of:
0.07449733 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
0.07449733 = score(doc=2051,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.46428138 = fieldWeight in 2051, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=2051)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 14. 6.2015 22:12:56
-
Wechsler, M.; Schäuble, P.: ¬The probability ranking principle revisited (2000)
0.01
0.012539689 = product of:
0.025079379 = sum of:
0.025079379 = product of:
0.050158758 = sum of:
0.050158758 = weight(_text_:m in 3827) [ClassicSimilarity], result of:
0.050158758 = score(doc=3827,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.4398997 = fieldWeight in 3827, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.125 = fieldNorm(doc=3827)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Liddy, E.D.; Diamond, T.; McKenna, M.: DR-LINK in TIPSTER (2000)
0.01
0.012539689 = product of:
0.025079379 = sum of:
0.025079379 = product of:
0.050158758 = sum of:
0.050158758 = weight(_text_:m in 3907) [ClassicSimilarity], result of:
0.050158758 = score(doc=3907,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.4398997 = fieldWeight in 3907, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.125 = fieldNorm(doc=3907)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
MacFarlane, A.; Robertson, S.E.; McCann, J.A.: Parallel computing for passage retrieval (2004)
0.01
0.012416222 = product of:
0.024832444 = sum of:
0.024832444 = product of:
0.04966489 = sum of:
0.04966489 = weight(_text_:22 in 5108) [ClassicSimilarity], result of:
0.04966489 = score(doc=5108,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.30952093 = fieldWeight in 5108, 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=5108)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 20. 1.2007 18:30:22
-
Faloutsos, C.: Signature files (1992)
0.01
0.012416222 = product of:
0.024832444 = sum of:
0.024832444 = product of:
0.04966489 = sum of:
0.04966489 = weight(_text_:22 in 3499) [ClassicSimilarity], result of:
0.04966489 = score(doc=3499,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.30952093 = fieldWeight in 3499, 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=3499)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 7. 5.1999 15:22:48
-
Losada, D.E.; Barreiro, A.: Emebedding term similarity and inverse document frequency into a logical model of information retrieval (2003)
0.01
0.012416222 = product of:
0.024832444 = sum of:
0.024832444 = product of:
0.04966489 = sum of:
0.04966489 = weight(_text_:22 in 1422) [ClassicSimilarity], result of:
0.04966489 = score(doc=1422,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.30952093 = fieldWeight in 1422, 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=1422)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2003 19:27:23
-
Bornmann, L.; Mutz, R.: From P100 to P100' : a new citation-rank approach (2014)
0.01
0.012416222 = product of:
0.024832444 = sum of:
0.024832444 = product of:
0.04966489 = sum of:
0.04966489 = weight(_text_:22 in 1431) [ClassicSimilarity], result of:
0.04966489 = score(doc=1431,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.30952093 = fieldWeight in 1431, 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=1431)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 8.2014 17:05:18
-
Ravana, S.D.; Rajagopal, P.; Balakrishnan, V.: Ranking retrieval systems using pseudo relevance judgments (2015)
0.01
0.010974493 = product of:
0.021948986 = sum of:
0.021948986 = product of:
0.04389797 = sum of:
0.04389797 = weight(_text_:22 in 2591) [ClassicSimilarity], result of:
0.04389797 = score(doc=2591,freq=4.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.27358043 = fieldWeight in 2591, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2591)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
18. 9.2018 18:22:56
-
Aho, A.; Corasick, M.: Efficient string matching : an aid to bibliographic search (1975)
0.01
0.010972228 = product of:
0.021944456 = sum of:
0.021944456 = product of:
0.04388891 = sum of:
0.04388891 = weight(_text_:m in 3506) [ClassicSimilarity], result of:
0.04388891 = score(doc=3506,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.38491225 = fieldWeight in 3506, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.109375 = fieldNorm(doc=3506)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Niemi, T.; Junkkari, M.; Järvelin, K.; Viita, S.: Advanced query language for manipulating complex entities (2004)
0.01
0.010972228 = product of:
0.021944456 = sum of:
0.021944456 = product of:
0.04388891 = sum of:
0.04388891 = weight(_text_:m in 4218) [ClassicSimilarity], result of:
0.04388891 = score(doc=4218,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.38491225 = fieldWeight in 4218, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.109375 = fieldNorm(doc=4218)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Koyama, M.: ¬A fast retrieving algorithm of hierarchical relationships using tree structures (1998)
0.01
0.010972228 = product of:
0.021944456 = sum of:
0.021944456 = product of:
0.04388891 = sum of:
0.04388891 = weight(_text_:m in 6403) [ClassicSimilarity], result of:
0.04388891 = score(doc=6403,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.38491225 = fieldWeight in 6403, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.109375 = fieldNorm(doc=6403)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Chang, C.-H.; Hsu, C.-C.: Integrating query expansion and conceptual relevance feedback for personalized Web information retrieval (1998)
0.01
0.010864194 = product of:
0.021728387 = sum of:
0.021728387 = product of:
0.043456774 = sum of:
0.043456774 = weight(_text_:22 in 1319) [ClassicSimilarity], result of:
0.043456774 = score(doc=1319,freq=2.0), product of:
0.16045728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045820985 = queryNorm
0.2708308 = fieldWeight in 1319, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=1319)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 1. 8.1996 22:08:06