Buckland, M.K.; Liu, Z.: History of information science (1995)
0.01
0.013948696 = product of:
0.027897391 = sum of:
0.027897391 = product of:
0.055794783 = sum of:
0.055794783 = weight(_text_:22 in 4226) [ClassicSimilarity], result of:
0.055794783 = score(doc=4226,freq=2.0), product of:
0.18026175 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051476445 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 13. 6.1996 19:22:20