Balas, J.L.: OPACs and much more (1993)
0.05
0.04722219 = product of:
0.07083328 = sum of:
0.043116156 = product of:
0.08623231 = sum of:
0.08623231 = weight(_text_:28 in 4080) [ClassicSimilarity], result of:
0.08623231 = score(doc=4080,freq=2.0), product of:
0.1361719 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.038012814 = queryNorm
0.63326067 = fieldWeight in 4080, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.125 = fieldNorm(doc=4080)
0.5 = coord(1/2)
0.027717128 = product of:
0.083151385 = sum of:
0.083151385 = weight(_text_:29 in 4080) [ClassicSimilarity], result of:
0.083151385 = score(doc=4080,freq=2.0), product of:
0.1337172 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.038012814 = queryNorm
0.6218451 = fieldWeight in 4080, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.125 = fieldNorm(doc=4080)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Source
- Computers in libraries. 13(1993) no.1, S.28-29
