-
Slack, F.; Wood, A.J.: Subject searching on British OPACs : problems and progress (1990)
0.00
0.00468081 = product of:
0.00936162 = sum of:
0.00936162 = product of:
0.01872324 = sum of:
0.01872324 = weight(_text_:e in 1405) [ClassicSimilarity], result of:
0.01872324 = score(doc=1405,freq=2.0), product of:
0.07368642 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.05126476 = queryNorm
0.2540935 = fieldWeight in 1405, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=1405)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Wood, A.J.: OPACs in public libraries : some results of a survey (1989)
0.00
0.0029255063 = product of:
0.0058510127 = sum of:
0.0058510127 = product of:
0.011702025 = sum of:
0.011702025 = weight(_text_:e in 2135) [ClassicSimilarity], result of:
0.011702025 = score(doc=2135,freq=2.0), product of:
0.07368642 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.05126476 = queryNorm
0.15880844 = fieldWeight in 2135, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.078125 = fieldNorm(doc=2135)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Wood, A.J.: OPACs in public libraries : a second look (1989)
0.00
0.002340405 = product of:
0.00468081 = sum of:
0.00468081 = product of:
0.00936162 = sum of:
0.00936162 = weight(_text_:e in 2518) [ClassicSimilarity], result of:
0.00936162 = score(doc=2518,freq=2.0), product of:
0.07368642 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.05126476 = queryNorm
0.12704675 = fieldWeight in 2518, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=2518)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e