Lee, D.L.; Ren, L.: Document ranking on weight-partitioned signature files (1996)
0.03
0.032916225 = product of:
0.08229056 = sum of:
0.025348917 = product of:
0.050697833 = sum of:
0.050697833 = weight(_text_:l in 2417) [ClassicSimilarity], result of:
0.050697833 = score(doc=2417,freq=2.0), product of:
0.16492525 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.041494254 = queryNorm
0.30739886 = fieldWeight in 2417, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0546875 = fieldNorm(doc=2417)
0.5 = coord(1/2)
0.056941643 = product of:
0.11388329 = sum of:
0.11388329 = weight(_text_:lee in 2417) [ClassicSimilarity], result of:
0.11388329 = score(doc=2417,freq=2.0), product of:
0.24718519 = queryWeight, product of:
5.957094 = idf(docFreq=310, maxDocs=44218)
0.041494254 = queryNorm
0.4607205 = fieldWeight in 2417, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.957094 = idf(docFreq=310, maxDocs=44218)
0.0546875 = fieldNorm(doc=2417)
0.5 = coord(1/2)
0.4 = coord(2/5)
