-
Sparck Jones, K.; Walker, S.; Robertson, S.E.: ¬A probabilistic model of information retrieval : development and comparative experiments - part 1 (2000)
0.03
0.03325465 = product of:
0.099763945 = sum of:
0.099763945 = product of:
0.14964591 = sum of:
0.07592275 = weight(_text_:k in 4181) [ClassicSimilarity], result of:
0.07592275 = score(doc=4181,freq=2.0), product of:
0.1604148 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.044936914 = queryNorm
0.47329018 = fieldWeight in 4181, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.09375 = fieldNorm(doc=4181)
0.07372316 = weight(_text_:29 in 4181) [ClassicSimilarity], result of:
0.07372316 = score(doc=4181,freq=2.0), product of:
0.158074 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.044936914 = queryNorm
0.46638384 = fieldWeight in 4181, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=4181)
0.6666667 = coord(2/3)
0.33333334 = coord(1/3)
- Date
- 27.12.2007 19:27:29
-
Sparck Jones, K.; Walker, S.; Robertson, S.E.: ¬A probabilistic model of information retrieval : development and comparative experiments - part 2 (2000)
0.01
0.008435862 = product of:
0.025307585 = sum of:
0.025307585 = product of:
0.07592275 = sum of:
0.07592275 = weight(_text_:k in 4286) [ClassicSimilarity], result of:
0.07592275 = score(doc=4286,freq=2.0), product of:
0.1604148 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.044936914 = queryNorm
0.47329018 = fieldWeight in 4286, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.09375 = fieldNorm(doc=4286)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
-
MacFarlane, A.; Robertson, S.E.; McCann, J.A.: Parallel computing for passage retrieval (2004)
0.01
0.0054118503 = product of:
0.01623555 = sum of:
0.01623555 = product of:
0.04870665 = sum of:
0.04870665 = weight(_text_:22 in 5108) [ClassicSimilarity], result of:
0.04870665 = score(doc=5108,freq=2.0), product of:
0.15736142 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044936914 = 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)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 20. 1.2007 18:30:22