Harter, S.P.: Scholarly communication and electronic journals : an impact study (1998)
0.00
0.0026825934 = product of:
0.018778153 = sum of:
0.008071727 = weight(_text_:information in 3035) [ClassicSimilarity], result of:
0.008071727 = score(doc=3035,freq=2.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.1551638 = fieldWeight in 3035, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=3035)
0.010706427 = product of:
0.032119278 = sum of:
0.032119278 = weight(_text_:22 in 3035) [ClassicSimilarity], result of:
0.032119278 = score(doc=3035,freq=2.0), product of:
0.103770934 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.029633347 = queryNorm
0.30952093 = fieldWeight in 3035, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3035)
0.33333334 = coord(1/3)
0.14285715 = coord(2/14)
- Date
- 22. 2.1999 16:56:06
- Source
- Journal of the American Society for Information Science. 49(1998) no.6, S.507-516
