-
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)
0.01
0.011332701 = product of:
0.016999051 = sum of:
0.004934204 = weight(_text_:s in 1451) [ClassicSimilarity], result of:
0.004934204 = score(doc=1451,freq=4.0), product of:
0.048408467 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.044524275 = queryNorm
0.101928525 = fieldWeight in 1451, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=1451)
0.012064848 = product of:
0.036194544 = sum of:
0.036194544 = weight(_text_:22 in 1451) [ClassicSimilarity], result of:
0.036194544 = score(doc=1451,freq=2.0), product of:
0.15591642 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044524275 = 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)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Date
- 22. 3.2003 19:27:36
- Source
- Journal of the American Society for Information Science and technology. 54(2003) no.4, S.281-284
-
Ruthven, I.; Lalmas, M.: Selective relevance feedback using term characteristics (1999)
0.00
0.0019383383 = product of:
0.0058150147 = sum of:
0.0058150147 = weight(_text_:s in 3824) [ClassicSimilarity], result of:
0.0058150147 = score(doc=3824,freq=2.0), product of:
0.048408467 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.044524275 = queryNorm
0.120123915 = fieldWeight in 3824, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=3824)
0.33333334 = coord(1/3)
- Pages
- S.219-232
-
Lalmas, M.; Ruthven, I.: Representing and retrieving structured documents using the Dempster-Shafer theory of evidence : modelling and evaluation (1998)
0.00
0.0013568368 = product of:
0.00407051 = sum of:
0.00407051 = weight(_text_:s in 1076) [ClassicSimilarity], result of:
0.00407051 = score(doc=1076,freq=2.0), product of:
0.048408467 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.044524275 = queryNorm
0.08408674 = fieldWeight in 1076, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=1076)
0.33333334 = coord(1/3)
- Source
- Journal of documentation. 54(1998) no.5, S.529-565
-
Ruthven, T.; Lalmas, M.; Rijsbergen, K.van: Incorporating user research behavior into relevance feedback (2003)
0.00
9.6916914E-4 = product of:
0.0029075074 = sum of:
0.0029075074 = weight(_text_:s in 5169) [ClassicSimilarity], result of:
0.0029075074 = score(doc=5169,freq=2.0), product of:
0.048408467 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.044524275 = queryNorm
0.060061958 = fieldWeight in 5169, 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=5169)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science and technology. 54(2003) no.6, S.528-548
-
Lalmas, M.: XML retrieval (2009)
0.00
9.6916914E-4 = product of:
0.0029075074 = sum of:
0.0029075074 = weight(_text_:s in 4998) [ClassicSimilarity], result of:
0.0029075074 = score(doc=4998,freq=2.0), product of:
0.048408467 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.044524275 = queryNorm
0.060061958 = fieldWeight in 4998, 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=4998)
0.33333334 = coord(1/3)
- Pages
- IX,99 S
