Over, P.: ¬The TREC interactive track : an annotated bibliography (2001)
0.02
0.016171478 = product of:
0.048514433 = sum of:
0.048514433 = product of:
0.09702887 = sum of:
0.09702887 = weight(_text_:management in 5572) [ClassicSimilarity], result of:
0.09702887 = score(doc=5572,freq=2.0), product of:
0.18610545 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.055214133 = queryNorm
0.521365 = fieldWeight in 5572, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.109375 = fieldNorm(doc=5572)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 37(2001) no.3, S.369-381