Robertson, S.E.: OKAPI at TREC-3 (1995)
0.04
0.041750085 = product of:
0.08350017 = sum of:
0.08350017 = product of:
0.16700034 = sum of:
0.16700034 = weight(_text_:s.e in 5694) [ClassicSimilarity], result of:
0.16700034 = score(doc=5694,freq=2.0), product of:
0.30782345 = queryWeight, product of:
7.014756 = idf(docFreq=107, maxDocs=44218)
0.043882273 = queryNorm
0.54251987 = fieldWeight in 5694, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.014756 = idf(docFreq=107, maxDocs=44218)
0.0546875 = fieldNorm(doc=5694)
0.5 = coord(1/2)
0.5 = coord(1/2)
