-
Klas, C.-P.; Fuhr, N.; Schaefer, A.: Evaluating strategic support for information access in the DAFFODIL system (2004)
0.01
0.009349521 = product of:
0.014024281 = sum of:
0.003145897 = weight(_text_:s in 2419) [ClassicSimilarity], result of:
0.003145897 = score(doc=2419,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.072074346 = fieldWeight in 2419, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=2419)
0.010878384 = product of:
0.032635152 = sum of:
0.032635152 = weight(_text_:22 in 2419) [ClassicSimilarity], result of:
0.032635152 = score(doc=2419,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = 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)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 16.11.2008 16:22:48
- Pages
- S.476-487
-
Campos, L.M. de; Fernández-Luna, J.M.; Huete, J.F.: Implementing relevance feedback in the Bayesian network retrieval model (2003)
0.01
0.009349521 = product of:
0.014024281 = sum of:
0.003145897 = weight(_text_:s in 825) [ClassicSimilarity], result of:
0.003145897 = score(doc=825,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.072074346 = fieldWeight in 825, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=825)
0.010878384 = product of:
0.032635152 = sum of:
0.032635152 = weight(_text_:22 in 825) [ClassicSimilarity], result of:
0.032635152 = score(doc=825,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = 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)
0.6666667 = coord(2/3)
- Date
- 22. 3.2003 19:30:19
- Source
- Journal of the American Society for Information Science and technology. 54(2003) no.4, S.302-313
-
Calegari, S.; Sanchez, E.: Object-fuzzy concept network : an enrichment of ontologies in semantic information retrieval (2008)
0.01
0.008570056 = product of:
0.012855085 = sum of:
0.0037074753 = weight(_text_:s in 2393) [ClassicSimilarity], result of:
0.0037074753 = score(doc=2393,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.08494043 = fieldWeight in 2393, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=2393)
0.00914761 = product of:
0.027442828 = sum of:
0.027442828 = weight(_text_:29 in 2393) [ClassicSimilarity], result of:
0.027442828 = score(doc=2393,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = queryNorm
0.19432661 = fieldWeight in 2393, 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=2393)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 9.11.2008 13:07:29
- Source
- Journal of the American Society for Information Science and Technology. 59(2008) no.13, S.2171-2185
-
Dominich, S.: Mathematical foundations of information retrieval (2001)
0.01
0.008515198 = product of:
0.012772796 = sum of:
0.0037074753 = weight(_text_:s in 1753) [ClassicSimilarity], result of:
0.0037074753 = score(doc=1753,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.08494043 = fieldWeight in 1753, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=1753)
0.009065321 = product of:
0.02719596 = sum of:
0.02719596 = weight(_text_:22 in 1753) [ClassicSimilarity], result of:
0.02719596 = score(doc=1753,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = 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)
0.6666667 = coord(2/3)
- Date
- 22. 3.2008 12:26:32
- Pages
- XX, 284 S
-
Agosti, M.; Pretto, L.: ¬A theoretical study of a generalized version of kleinberg's HITS algorithm (2005)
0.01
0.007846127 = product of:
0.01176919 = sum of:
0.002621581 = weight(_text_:s in 4) [ClassicSimilarity], result of:
0.002621581 = score(doc=4,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.060061958 = fieldWeight in 4, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=4)
0.00914761 = product of:
0.027442828 = sum of:
0.027442828 = weight(_text_:29 in 4) [ClassicSimilarity], result of:
0.027442828 = score(doc=4,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = queryNorm
0.19432661 = fieldWeight in 4, 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=4)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 31.12.1996 19:29:41
- Source
- Advances in mathematical/formal methods in information retrieval. 8(2005) no.2 , S.219-243
-
Dannenberg, R.B.; Birmingham, W.P.; Pardo, B.; Hu, N.; Meek, C.; Tzanetakis, G.: ¬A comparative evaluation of search techniques for query-by-humming using the MUSART testbed (2007)
0.01
0.007846127 = product of:
0.01176919 = sum of:
0.002621581 = weight(_text_:s in 269) [ClassicSimilarity], result of:
0.002621581 = score(doc=269,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.060061958 = fieldWeight in 269, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=269)
0.00914761 = product of:
0.027442828 = sum of:
0.027442828 = weight(_text_:29 in 269) [ClassicSimilarity], result of:
0.027442828 = score(doc=269,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = queryNorm
0.19432661 = fieldWeight in 269, 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=269)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 29. 4.2007 19:45:32
- Source
- Journal of the American Society for Information Science and Technology. 58(2007) no.5, S.687-701
-
Song, D.; Bruza, P.D.: Towards context sensitive information inference (2003)
0.01
0.0077912677 = product of:
0.011686902 = sum of:
0.002621581 = weight(_text_:s in 1428) [ClassicSimilarity], result of:
0.002621581 = score(doc=1428,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.060061958 = fieldWeight in 1428, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=1428)
0.009065321 = product of:
0.02719596 = sum of:
0.02719596 = weight(_text_:22 in 1428) [ClassicSimilarity], result of:
0.02719596 = score(doc=1428,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = 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)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 22. 3.2003 19:35:46
- Source
- Journal of the American Society for Information Science and technology. 54(2003) no.4, S.321-334
-
Shiri, A.A.; Revie, C.: Query expansion behavior within a thesaurus-enhanced search environment : a user-centered evaluation (2006)
0.01
0.0077912677 = product of:
0.011686902 = sum of:
0.002621581 = weight(_text_:s in 56) [ClassicSimilarity], result of:
0.002621581 = score(doc=56,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.060061958 = fieldWeight in 56, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=56)
0.009065321 = product of:
0.02719596 = sum of:
0.02719596 = weight(_text_:22 in 56) [ClassicSimilarity], result of:
0.02719596 = score(doc=56,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = 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)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 22. 7.2006 16:32:43
- Source
- Journal of the American Society for Information Science and Technology. 57(2006) no.4, S.462-478
-
Marcus, S.: Textvergleich mit mehreren Mustern (2005)
0.01
0.0068560448 = product of:
0.010284067 = sum of:
0.0029659804 = weight(_text_:s in 862) [ClassicSimilarity], result of:
0.0029659804 = score(doc=862,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.06795235 = fieldWeight in 862, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=862)
0.007318087 = product of:
0.02195426 = sum of:
0.02195426 = weight(_text_:29 in 862) [ClassicSimilarity], result of:
0.02195426 = score(doc=862,freq=2.0), product of:
0.14122012 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04014573 = queryNorm
0.15546128 = fieldWeight in 862, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03125 = fieldNorm(doc=862)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 13. 2.2007 20:56:29
- Pages
- 25 S
-
Khoo, C.S.G.; Wan, K.-W.: ¬A simple relevancy-ranking strategy for an interface to Boolean OPACs (2004)
0.01
0.0054538874 = product of:
0.008180831 = sum of:
0.0018351066 = weight(_text_:s in 2509) [ClassicSimilarity], result of:
0.0018351066 = score(doc=2509,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.04204337 = fieldWeight in 2509, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.02734375 = fieldNorm(doc=2509)
0.006345724 = product of:
0.019037172 = sum of:
0.019037172 = weight(_text_:22 in 2509) [ClassicSimilarity], result of:
0.019037172 = score(doc=2509,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.1354154 = fieldWeight in 2509, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02734375 = fieldNorm(doc=2509)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Source
- Electronic library. 22(2004) no.2, S.112-120
-
Niemi, T.; Junkkari, M.; Järvelin, K.; Viita, S.: Advanced query language for manipulating complex entities (2004)
0.00
0.0034603109 = product of:
0.010380932 = sum of:
0.010380932 = weight(_text_:s in 4218) [ClassicSimilarity], result of:
0.010380932 = score(doc=4218,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.23783323 = fieldWeight in 4218, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=4218)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 40(2004) no.6, S.869-
-
Wechsler, M.; Schäuble, P.: ¬The probability ranking principle revisited (2000)
0.00
0.0027963533 = product of:
0.008389059 = sum of:
0.008389059 = weight(_text_:s in 3827) [ClassicSimilarity], result of:
0.008389059 = score(doc=3827,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.19219826 = fieldWeight in 3827, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=3827)
0.33333334 = coord(1/3)
- Source
- Information retrieval. 3(2000), S.217-227
-
Liddy, E.D.; Diamond, T.; McKenna, M.: DR-LINK in TIPSTER (2000)
0.00
0.0027963533 = product of:
0.008389059 = sum of:
0.008389059 = weight(_text_:s in 3907) [ClassicSimilarity], result of:
0.008389059 = score(doc=3907,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.19219826 = fieldWeight in 3907, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=3907)
0.33333334 = coord(1/3)
- Source
- Information retrieval. 3(2000), S.291-311
-
Yu, K.; Tresp, V.; Yu, S.: ¬A nonparametric hierarchical Bayesian framework for information filtering (2004)
0.00
0.0024716503 = product of:
0.0074149505 = sum of:
0.0074149505 = weight(_text_:s in 4117) [ClassicSimilarity], result of:
0.0074149505 = score(doc=4117,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.16988087 = fieldWeight in 4117, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=4117)
0.33333334 = coord(1/3)
- Pages
- S.353-360
-
Daniowicz, C.; Baliski, J.: Document ranking based upon Markov chains (2001)
0.00
0.0024468089 = product of:
0.0073404266 = sum of:
0.0073404266 = weight(_text_:s in 5388) [ClassicSimilarity], result of:
0.0073404266 = score(doc=5388,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.16817348 = fieldWeight in 5388, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=5388)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 37(2001) no.4, S.623-637
-
Horng, J.T.; Yeh, C.C.: Applying genetic algorithms to query optimization in document retrieval (2000)
0.00
0.0024468089 = product of:
0.0073404266 = sum of:
0.0073404266 = weight(_text_:s in 3045) [ClassicSimilarity], result of:
0.0073404266 = score(doc=3045,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.16817348 = fieldWeight in 3045, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=3045)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 36(2000) no.5, S.737-759
-
Zhang, D.; Dong, Y.: ¬An effective algorithm to rank Web resources (2000)
0.00
0.0024468089 = product of:
0.0073404266 = sum of:
0.0073404266 = weight(_text_:s in 3662) [ClassicSimilarity], result of:
0.0073404266 = score(doc=3662,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.16817348 = fieldWeight in 3662, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=3662)
0.33333334 = coord(1/3)
- Source
- Computer networks. 33(2000) nos.1/6, S.449-455
-
Notess, G.R.: Search engine relevance : the never-ending quest (2000)
0.00
0.0024468089 = product of:
0.0073404266 = sum of:
0.0073404266 = weight(_text_:s in 4797) [ClassicSimilarity], result of:
0.0073404266 = score(doc=4797,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.16817348 = fieldWeight in 4797, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=4797)
0.33333334 = coord(1/3)
- Source
- Online. 24(2000) no.3, S.35-40
-
Kwok, K.L.: Improving English and Chinese ad-hoc retrieval : a TIPSTER text phase 3 project report (2000)
0.00
0.0024468089 = product of:
0.0073404266 = sum of:
0.0073404266 = weight(_text_:s in 6388) [ClassicSimilarity], result of:
0.0073404266 = score(doc=6388,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.16817348 = fieldWeight in 6388, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=6388)
0.33333334 = coord(1/3)
- Source
- Information retrieval. 3(2000), S.313-338
-
Clarke, C.L.A.; Cormack, G.V.; Tudhope, E.A.: Relevance ranking for one to three term queries (2000)
0.00
0.0024468089 = product of:
0.0073404266 = sum of:
0.0073404266 = weight(_text_:s in 437) [ClassicSimilarity], result of:
0.0073404266 = score(doc=437,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.16817348 = fieldWeight in 437, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=437)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 36(2000) no.2, S.291-311