Buckland, M.K.; Liu, Z.: History of information science (1995)
0.00
0.0030723398 = product of:
0.015361699 = sum of:
0.015361699 = product of:
0.046085097 = sum of:
0.046085097 = weight(_text_:22 in 4226) [ClassicSimilarity], result of:
0.046085097 = score(doc=4226,freq=2.0), product of:
0.1488917 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04251826 = queryNorm
0.30952093 = fieldWeight in 4226, 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=4226)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 13. 6.1996 19:22:20