CD-ROMs in print (1995)
0.02
0.017563641 = product of:
0.06440002 = sum of:
0.03862249 = weight(_text_:r in 7589) [ClassicSimilarity], result of:
0.03862249 = score(doc=7589,freq=2.0), product of:
0.088001914 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.026584605 = queryNorm
0.4388824 = fieldWeight in 7589, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=7589)
0.0041664424 = weight(_text_:s in 7589) [ClassicSimilarity], result of:
0.0041664424 = score(doc=7589,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.14414869 = fieldWeight in 7589, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=7589)
0.021611081 = product of:
0.043222163 = sum of:
0.043222163 = weight(_text_:22 in 7589) [ClassicSimilarity], result of:
0.043222163 = score(doc=7589,freq=2.0), product of:
0.09309476 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.026584605 = queryNorm
0.46428138 = fieldWeight in 7589, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=7589)
0.5 = coord(1/2)
0.27272728 = coord(3/11)
- Footnote
- Rez. in: Audiovisual librarian 22(1996) no.2, S.130-131 ( R. Williams)