Notess, G.R.: Search engine relevance : the never-ending quest (2000)
0.03
0.031657703 = product of:
0.06331541 = sum of:
0.06331541 = product of:
0.25326163 = sum of:
0.25326163 = weight(_text_:2000 in 4797) [ClassicSimilarity], result of:
0.25326163 = score(doc=4797,freq=5.0), product of:
0.25553423 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.06305678 = queryNorm
0.9911065 = fieldWeight in 4797, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.109375 = fieldNorm(doc=4797)
0.25 = coord(1/4)
0.5 = coord(1/2)
- Source
- Online. 24(2000) no.3, S.35-40
- Year
- 2000