Ensor, P.; Hardin, S.: CD-ROM periodical index : a guide to abstracted, indexed and fulltext periodicals on CD-ROM (1992)
0.01
0.0054311175 = product of:
0.019914096 = sum of:
0.009064952 = product of:
0.018129904 = sum of:
0.018129904 = weight(_text_:h in 6217) [ClassicSimilarity], result of:
0.018129904 = score(doc=6217,freq=2.0), product of:
0.0660481 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.026584605 = queryNorm
0.27449545 = fieldWeight in 6217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.078125 = fieldNorm(doc=6217)
0.5 = coord(1/2)
0.0039050733 = weight(_text_:a in 6217) [ClassicSimilarity], result of:
0.0039050733 = score(doc=6217,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.12739488 = fieldWeight in 6217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=6217)
0.006944071 = weight(_text_:s in 6217) [ClassicSimilarity], result of:
0.006944071 = score(doc=6217,freq=8.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.24024783 = fieldWeight in 6217, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=6217)
0.27272728 = coord(3/11)
- Footnote
- Rez. in: CD-ROM librarian 8(1992) no.8, S.41 (R.D. Johnson); IfB 1(1993) H.3/4, S.151-152
- Pages
- VII,420 S