Directory of computer conferencing in libraries (1992)
0.02
0.015303666 = product of:
0.061214663 = sum of:
0.009202557 = weight(_text_:of in 1) [ClassicSimilarity], result of:
0.009202557 = score(doc=1,freq=2.0), product of:
0.06658005 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.042576972 = queryNorm
0.13821793 = fieldWeight in 1, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=1)
0.052012105 = product of:
0.10402421 = sum of:
0.10402421 = weight(_text_:computers in 1) [ClassicSimilarity], result of:
0.10402421 = score(doc=1,freq=2.0), product of:
0.22385 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.042576972 = queryNorm
0.464705 = fieldWeight in 1, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.0625 = fieldNorm(doc=1)
0.5 = coord(1/2)
0.25 = coord(2/8)
- Series
- Supplements to computers in libraries; 36