-
Kantor, P.B.: Mathematical models in information science (2002)
0.02
0.023891162 = product of:
0.047782324 = sum of:
0.047782324 = product of:
0.09556465 = sum of:
0.09556465 = weight(_text_:22 in 4112) [ClassicSimilarity], result of:
0.09556465 = score(doc=4112,freq=2.0), product of:
0.17642869 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05038186 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Bulletin of the American Society for Information Science. 28(2002) no.6, S.22-24
-
Ng, K.B.; Kantor, P.B.; Strzalkowski, T.; Wacholder, N.; Tang, R.; Bai, B.; Rittman,; Song, P.; Sun, Y.: Automated judgment of document qualities (2006)
0.01
0.012957838 = product of:
0.025915677 = sum of:
0.025915677 = product of:
0.051831353 = sum of:
0.051831353 = weight(_text_:t in 182) [ClassicSimilarity], result of:
0.051831353 = score(doc=182,freq=2.0), product of:
0.19847474 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.05038186 = queryNorm
0.26114836 = fieldWeight in 182, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=182)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Elovici, Y.; Shapira, Y.B.; Kantor, P.B.: ¬A decision theoretic approach to combining information filters : an analytical and empirical evaluation. (2006)
0.01
0.011945581 = product of:
0.023891162 = sum of:
0.023891162 = product of:
0.047782324 = sum of:
0.047782324 = weight(_text_:22 in 5267) [ClassicSimilarity], result of:
0.047782324 = score(doc=5267,freq=2.0), product of:
0.17642869 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05038186 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2006 15:05:39