Clark, K.: CD-ROM retrieval software : the year 1992 in review (1993)
0.04
0.0355018 = product of:
0.0710036 = sum of:
0.0710036 = product of:
0.1420072 = sum of:
0.1420072 = weight(_text_:1993 in 2354) [ClassicSimilarity], result of:
0.1420072 = score(doc=2354,freq=5.0), product of:
0.17458819 = queryWeight, product of:
3.8800673 = idf(docFreq=2481, maxDocs=44218)
0.044996176 = queryNorm
0.8133838 = fieldWeight in 2354, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.8800673 = idf(docFreq=2481, maxDocs=44218)
0.09375 = fieldNorm(doc=2354)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- CD-ROM professional. 6(1993) no.2, S.130-132
- Year
- 1993