Pollard, A.: ¬A hypertext-based thesaurus as subject browsing aid for bibliographic databases (1993)
0.02
0.018620905 = product of:
0.07448362 = sum of:
0.055314124 = product of:
0.11062825 = sum of:
0.11062825 = weight(_text_:1993 in 4713) [ClassicSimilarity], result of:
0.11062825 = score(doc=4713,freq=5.0), product of:
0.11657991 = queryWeight, product of:
3.8800673 = idf(docFreq=2481, maxDocs=44218)
0.030045848 = queryNorm
0.9489478 = fieldWeight in 4713, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8800673 = idf(docFreq=2481, maxDocs=44218)
0.109375 = fieldNorm(doc=4713)
0.5 = coord(1/2)
0.019169498 = product of:
0.057508495 = sum of:
0.057508495 = weight(_text_:29 in 4713) [ClassicSimilarity], result of:
0.057508495 = score(doc=4713,freq=2.0), product of:
0.1056919 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.030045848 = queryNorm
0.5441145 = fieldWeight in 4713, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.109375 = fieldNorm(doc=4713)
0.33333334 = coord(1/3)
0.25 = coord(2/8)
- Source
- Information processing and management. 29(1993) no.3, S.345-358
- Year
- 1993
