Cox, J.: Keyguide to information sources in online and CD-ROM database searching (1991)
0.01
0.007969598 = product of:
0.023908794 = sum of:
0.023908794 = product of:
0.047817588 = sum of:
0.047817588 = weight(_text_:management in 982) [ClassicSimilarity], result of:
0.047817588 = score(doc=982,freq=2.0), product of:
0.16050325 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.047618426 = queryNorm
0.29792285 = fieldWeight in 982, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0625 = fieldNorm(doc=982)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Footnote
- Rez. in: Information processing and management 28(1992) no.4, S.534-544 (J.W. Head); Program 26(1992) no.2 S.209-210 (E.N. Efthimiadis)