-
Robertson, S.E.; Walker, S.; Beaulieu, M.: Experimentation as a way of life : Okapi at TREC (2000)
0.01
0.0065591745 = product of:
0.032795873 = sum of:
0.032795873 = weight(_text_:m in 6030) [ClassicSimilarity], result of:
0.032795873 = score(doc=6030,freq=2.0), product of:
0.09940409 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.03994621 = queryNorm
0.3299248 = fieldWeight in 6030, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.09375 = fieldNorm(doc=6030)
0.2 = coord(1/5)
-
MacFarlane, A.; Robertson, S.E.; McCann, J.A.: Parallel computing for passage retrieval (2004)
0.00
0.004329728 = product of:
0.02164864 = sum of:
0.02164864 = product of:
0.04329728 = sum of:
0.04329728 = weight(_text_:22 in 5108) [ClassicSimilarity], result of:
0.04329728 = score(doc=5108,freq=2.0), product of:
0.13988481 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03994621 = 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)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 20. 1.2007 18:30:22
-
Vechtomova, O.; Karamuftuoglum, M.; Robertson, S.E.: On document relevance and lexical cohesion between query terms (2006)
0.00
0.0032795873 = product of:
0.016397936 = sum of:
0.016397936 = weight(_text_:m in 987) [ClassicSimilarity], result of:
0.016397936 = score(doc=987,freq=2.0), product of:
0.09940409 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.03994621 = queryNorm
0.1649624 = fieldWeight in 987, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=987)
0.2 = coord(1/5)