-
Campos, L.M. de; Fernández-Luna, J.M.; Huete, J.F.: Implementing relevance feedback in the Bayesian network retrieval model (2003)
0.03
0.030529413 = product of:
0.09158824 = sum of:
0.09158824 = sum of:
0.055041395 = weight(_text_:de in 825) [ClassicSimilarity], result of:
0.055041395 = score(doc=825,freq=2.0), product of:
0.193205 = queryWeight, product of:
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.044957645 = queryNorm
0.28488597 = fieldWeight in 825, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.046875 = fieldNorm(doc=825)
0.03654684 = weight(_text_:22 in 825) [ClassicSimilarity], result of:
0.03654684 = score(doc=825,freq=2.0), product of:
0.15743402 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044957645 = queryNorm
0.23214069 = fieldWeight in 825, 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=825)
0.33333334 = coord(1/3)
- Date
- 22. 3.2003 19:30:19
-
Figuerola, C.G.; Zazo, A.F.; Berrocal, J.L.A.: ¬La interaccion con el usuario en los sistemas de cuperacion de informacion realimentacion por relecvancia (2002)
0.03
0.025946762 = product of:
0.07784028 = sum of:
0.07784028 = product of:
0.15568057 = sum of:
0.15568057 = weight(_text_:de in 2875) [ClassicSimilarity], result of:
0.15568057 = score(doc=2875,freq=4.0), product of:
0.193205 = queryWeight, product of:
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.044957645 = queryNorm
0.8057792 = fieldWeight in 2875, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.09375 = fieldNorm(doc=2875)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Lopez-Pujalte, C.; Guerrero Bote, V.P.; Moya-Anegón, F. de: Evaluation of the application of genetic algorithms to relevance feedback (2003)
0.03
0.02554213 = product of:
0.038313195 = sum of:
0.015379278 = weight(_text_:m in 2756) [ClassicSimilarity], result of:
0.015379278 = score(doc=2756,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.13746867 = fieldWeight in 2756, 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=2756)
0.022933915 = product of:
0.04586783 = sum of:
0.04586783 = weight(_text_:de in 2756) [ClassicSimilarity], result of:
0.04586783 = score(doc=2756,freq=2.0), product of:
0.193205 = queryWeight, product of:
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.044957645 = queryNorm
0.23740499 = fieldWeight in 2756, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.0390625 = fieldNorm(doc=2756)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- 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
-
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)
0.02
0.024485704 = product of:
0.036728553 = sum of:
0.018455133 = weight(_text_:m in 1451) [ClassicSimilarity], result of:
0.018455133 = score(doc=1451,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = 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)
0.01827342 = product of:
0.03654684 = sum of:
0.03654684 = weight(_text_:22 in 1451) [ClassicSimilarity], result of:
0.03654684 = score(doc=1451,freq=2.0), product of:
0.15743402 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044957645 = 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)
0.6666667 = coord(2/3)
- Date
- 22. 3.2003 19:27:36
-
Furner, J.: ¬A unifying model of document relatedness for hybrid search engines (2003)
0.02
0.024485704 = product of:
0.036728553 = sum of:
0.018455133 = weight(_text_:m in 2717) [ClassicSimilarity], result of:
0.018455133 = score(doc=2717,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = 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)
0.01827342 = product of:
0.03654684 = sum of:
0.03654684 = weight(_text_:22 in 2717) [ClassicSimilarity], result of:
0.03654684 = score(doc=2717,freq=2.0), product of:
0.15743402 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044957645 = 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)
0.6666667 = coord(2/3)
- 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
-
Dominich, S.: Mathematical foundations of information retrieval (2001)
0.02
0.020404754 = product of:
0.03060713 = sum of:
0.015379278 = weight(_text_:m in 1753) [ClassicSimilarity], result of:
0.015379278 = score(doc=1753,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = 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)
0.015227851 = product of:
0.030455703 = sum of:
0.030455703 = weight(_text_:22 in 1753) [ClassicSimilarity], result of:
0.030455703 = score(doc=1753,freq=2.0), product of:
0.15743402 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044957645 = 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)
0.6666667 = coord(2/3)
- Date
- 22. 3.2008 12:26:32
- Type
- m
-
Wechsler, M.; Schäuble, P.: ¬The probability ranking principle revisited (2000)
0.02
0.016404564 = product of:
0.04921369 = sum of:
0.04921369 = weight(_text_:m in 3827) [ClassicSimilarity], result of:
0.04921369 = score(doc=3827,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = 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)
0.33333334 = coord(1/3)
-
Liddy, E.D.; Diamond, T.; McKenna, M.: DR-LINK in TIPSTER (2000)
0.02
0.016404564 = product of:
0.04921369 = sum of:
0.04921369 = weight(_text_:m in 3907) [ClassicSimilarity], result of:
0.04921369 = score(doc=3907,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = 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)
0.33333334 = coord(1/3)
-
Niemi, T.; Junkkari, M.; Järvelin, K.; Viita, S.: Advanced query language for manipulating complex entities (2004)
0.01
0.014353992 = product of:
0.043061975 = sum of:
0.043061975 = weight(_text_:m in 4218) [ClassicSimilarity], result of:
0.043061975 = score(doc=4218,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = 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)
0.33333334 = coord(1/3)
-
Back, J.: ¬An evaluation of relevancy ranking techniques used by Internet search engines (2000)
0.01
0.0142126605 = product of:
0.04263798 = sum of:
0.04263798 = product of:
0.08527596 = sum of:
0.08527596 = weight(_text_:22 in 3445) [ClassicSimilarity], result of:
0.08527596 = score(doc=3445,freq=2.0), product of:
0.15743402 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044957645 = 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)
0.33333334 = coord(1/3)
- Date
- 25. 8.2005 17:42:22
-
Okada, M.; Ando, K.; Lee, S.S.; Hayashi, Y.; Aoe, J.I.: ¬An efficient substring search method by using delayed keyword extraction (2001)
0.01
0.012303422 = product of:
0.036910266 = sum of:
0.036910266 = weight(_text_:m in 6415) [ClassicSimilarity], result of:
0.036910266 = score(doc=6415,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.3299248 = fieldWeight in 6415, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.09375 = fieldNorm(doc=6415)
0.33333334 = coord(1/3)
-
Silveira, M.; Ribeiro-Neto, B.: Concept-based ranking : a case study in the juridical domain (2004)
0.01
0.012303422 = product of:
0.036910266 = sum of:
0.036910266 = weight(_text_:m in 2339) [ClassicSimilarity], result of:
0.036910266 = score(doc=2339,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.3299248 = fieldWeight in 2339, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.09375 = fieldNorm(doc=2339)
0.33333334 = coord(1/3)
-
Guerrero-Bote, V.P.; Moya Anegón, F. de; Herrero Solana, V.: Document organization using Kohonen's algorithm (2002)
0.01
0.012231421 = product of:
0.036694262 = sum of:
0.036694262 = product of:
0.073388524 = sum of:
0.073388524 = weight(_text_:de in 2564) [ClassicSimilarity], result of:
0.073388524 = score(doc=2564,freq=2.0), product of:
0.193205 = queryWeight, product of:
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.044957645 = queryNorm
0.37984797 = fieldWeight in 2564, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.0625 = fieldNorm(doc=2564)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
López-Pujalte, C.; Guerrero-Bote, V.P.; Moya-Anegón, F. de: Genetic algorithms in relevance feedback : a second test and new contributions (2003)
0.01
0.010702494 = product of:
0.03210748 = sum of:
0.03210748 = product of:
0.06421496 = sum of:
0.06421496 = weight(_text_:de in 1076) [ClassicSimilarity], result of:
0.06421496 = score(doc=1076,freq=2.0), product of:
0.193205 = queryWeight, product of:
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.044957645 = queryNorm
0.33236697 = fieldWeight in 1076, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.0546875 = fieldNorm(doc=1076)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Sánchez-de-Madariaga, R.; Fernández-del-Castillo, J.R.: ¬The bootstrapping of the Yarowsky algorithm in real corpora (2009)
0.01
0.010702494 = product of:
0.03210748 = sum of:
0.03210748 = product of:
0.06421496 = sum of:
0.06421496 = weight(_text_:de in 2451) [ClassicSimilarity], result of:
0.06421496 = score(doc=2451,freq=2.0), product of:
0.193205 = queryWeight, product of:
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.044957645 = queryNorm
0.33236697 = fieldWeight in 2451, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.0546875 = fieldNorm(doc=2451)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Herrera-Viedma, E.; Cordón, O.; Herrera, J.C.; Luqe, M.: ¬An IRS based on multi-granular lnguistic information (2003)
0.01
0.008699833 = product of:
0.0260995 = sum of:
0.0260995 = weight(_text_:m in 2740) [ClassicSimilarity], result of:
0.0260995 = score(doc=2740,freq=4.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.23329206 = fieldWeight in 2740, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=2740)
0.33333334 = coord(1/3)
- 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
-
Rokaya, M.; Atlam, E.; Fuketa, M.; Dorji, T.C.; Aoe, J.-i.: Ranking of field association terms using Co-word analysis (2008)
0.01
0.008699833 = product of:
0.0260995 = sum of:
0.0260995 = weight(_text_:m in 2060) [ClassicSimilarity], result of:
0.0260995 = score(doc=2060,freq=4.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.23329206 = fieldWeight in 2060, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=2060)
0.33333334 = coord(1/3)
-
Vechtomova, O.; Karamuftuoglu, M.: Lexical cohesion and term proximity in document ranking (2008)
0.01
0.008202282 = product of:
0.024606844 = sum of:
0.024606844 = weight(_text_:m in 2101) [ClassicSimilarity], result of:
0.024606844 = score(doc=2101,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.21994986 = fieldWeight in 2101, 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=2101)
0.33333334 = coord(1/3)
-
MacFarlane, A.; Robertson, S.E.; McCann, J.A.: Parallel computing for passage retrieval (2004)
0.01
0.00812152 = product of:
0.02436456 = sum of:
0.02436456 = product of:
0.04872912 = sum of:
0.04872912 = weight(_text_:22 in 5108) [ClassicSimilarity], result of:
0.04872912 = score(doc=5108,freq=2.0), product of:
0.15743402 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044957645 = 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)
0.33333334 = coord(1/3)
- Date
- 20. 1.2007 18:30:22
-
Losada, D.E.; Barreiro, A.: Emebedding term similarity and inverse document frequency into a logical model of information retrieval (2003)
0.01
0.00812152 = product of:
0.02436456 = sum of:
0.02436456 = product of:
0.04872912 = sum of:
0.04872912 = weight(_text_:22 in 1422) [ClassicSimilarity], result of:
0.04872912 = score(doc=1422,freq=2.0), product of:
0.15743402 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044957645 = 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)
0.33333334 = coord(1/3)
- Date
- 22. 3.2003 19:27:23