-
Kantor, P.B.: Mathematical models in information science (2002)
0.00
0.0038476195 = product of:
0.023085717 = sum of:
0.023085717 = product of:
0.06925715 = sum of:
0.06925715 = weight(_text_:22 in 4112) [ClassicSimilarity], result of:
0.06925715 = score(doc=4112,freq=2.0), product of:
0.12786055 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036512498 = queryNorm
0.5416616 = fieldWeight in 4112, 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=4112)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Source
- Bulletin of the American Society for Information Science. 28(2002) no.6, S.22-24
-
Ng, K.B.; Loewenstern, D.; Basu, C.; Hirsh, H.; Kantor, P.B.: Data fusion of machine-learning methods for the TREC5 routing tak (and other work) (1997)
0.00
0.0027483 = product of:
0.0164898 = sum of:
0.0164898 = product of:
0.049469396 = sum of:
0.049469396 = weight(_text_:22 in 3107) [ClassicSimilarity], result of:
0.049469396 = score(doc=3107,freq=2.0), product of:
0.12786055 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036512498 = queryNorm
0.38690117 = fieldWeight in 3107, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3107)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Date
- 27. 2.1999 20:59:22
-
Elovici, Y.; Shapira, Y.B.; Kantor, P.B.: ¬A decision theoretic approach to combining information filters : an analytical and empirical evaluation. (2006)
0.00
0.0019238098 = product of:
0.011542859 = sum of:
0.011542859 = product of:
0.034628574 = sum of:
0.034628574 = weight(_text_:22 in 5267) [ClassicSimilarity], result of:
0.034628574 = score(doc=5267,freq=2.0), product of:
0.12786055 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036512498 = queryNorm
0.2708308 = fieldWeight in 5267, 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=5267)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Date
- 22. 7.2006 15:05:39
-
Kantor, P.B.: Information retrieval techniques (1994)
0.00
0.0016639482 = product of:
0.009983689 = sum of:
0.009983689 = product of:
0.029951064 = sum of:
0.029951064 = weight(_text_:29 in 1056) [ClassicSimilarity], result of:
0.029951064 = score(doc=1056,freq=2.0), product of:
0.12843955 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036512498 = queryNorm
0.23319192 = fieldWeight in 1056, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=1056)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Source
- Annual review of information science and technology. 29(1994), S.53-90
-
Shapira, B.; Kantor, P.B.; Melamed, B.: ¬The effect of extrinsic motivation on user behavior in a collaborative information finding system (2001)
0.00
0.0016639482 = product of:
0.009983689 = sum of:
0.009983689 = product of:
0.029951064 = sum of:
0.029951064 = weight(_text_:29 in 6525) [ClassicSimilarity], result of:
0.029951064 = score(doc=6525,freq=2.0), product of:
0.12843955 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036512498 = queryNorm
0.23319192 = fieldWeight in 6525, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=6525)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Date
- 29. 9.2001 18:33:31
-
Kantor, P.B.; Nordlie, R.: Models of the behavior of people searching the Internet : a Petri net approach (1999)
0.00
0.0013866236 = product of:
0.008319741 = sum of:
0.008319741 = product of:
0.024959221 = sum of:
0.024959221 = weight(_text_:29 in 6712) [ClassicSimilarity], result of:
0.024959221 = score(doc=6712,freq=2.0), product of:
0.12843955 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036512498 = queryNorm
0.19432661 = fieldWeight in 6712, 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=6712)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Date
- 10.10.2001 17:29:47