-
Rowley, J.: Current awareness in an electronic age (1998)
0.01
0.008980278 = product of:
0.026940834 = sum of:
0.026940834 = product of:
0.0808225 = sum of:
0.0808225 = weight(_text_:22 in 183) [ClassicSimilarity], result of:
0.0808225 = score(doc=183,freq=4.0), product of:
0.1477125 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04218152 = queryNorm
0.54716086 = fieldWeight in 183, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=183)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 2.1999 17:50:37
- Source
- Online and CD-ROM review. 22(1998) no.4, S.277-279
-
Rowley, J.: ¬The basics of information systems (1996)
0.01
0.0076891873 = product of:
0.023067562 = sum of:
0.023067562 = product of:
0.069202684 = sum of:
0.069202684 = weight(_text_:29 in 2548) [ClassicSimilarity], result of:
0.069202684 = score(doc=2548,freq=2.0), product of:
0.1483814 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04218152 = queryNorm
0.46638384 = fieldWeight in 2548, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=2548)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 29. 7.2002 11:14:18
-
Rowley, J.: ¬The changing face of current awareness services (1998)
0.01
0.0062861955 = product of:
0.018858586 = sum of:
0.018858586 = product of:
0.056575753 = sum of:
0.056575753 = weight(_text_:22 in 3043) [ClassicSimilarity], result of:
0.056575753 = score(doc=3043,freq=4.0), product of:
0.1477125 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04218152 = queryNorm
0.38301262 = fieldWeight in 3043, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3043)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 9. 2.1997 18:44:22
22. 2.1999 17:48:45