Rothera, H.: Framing the subject : a subject indexing model for electronic bibliographic databases in the humanities (1998)
0.02
0.02052752 = product of:
0.04105504 = sum of:
0.013732546 = weight(_text_:information in 3904) [ClassicSimilarity], result of:
0.013732546 = score(doc=3904,freq=2.0), product of:
0.08850355 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.050415643 = queryNorm
0.1551638 = fieldWeight in 3904, 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=3904)
0.027322493 = product of:
0.054644987 = sum of:
0.054644987 = weight(_text_:22 in 3904) [ClassicSimilarity], result of:
0.054644987 = score(doc=3904,freq=2.0), product of:
0.17654699 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050415643 = queryNorm
0.30952093 = fieldWeight in 3904, 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=3904)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Source
- Library and information research news. 22(1998) no.71, S.24-33