Barker, P.: Electronic libraries of the future (1997)
0.05
0.054669764 = product of:
0.1366744 = sum of:
0.010897844 = weight(_text_:a in 7201) [ClassicSimilarity], result of:
0.010897844 = score(doc=7201,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.20383182 = fieldWeight in 7201, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=7201)
0.12577656 = sum of:
0.025260232 = weight(_text_:information in 7201) [ClassicSimilarity], result of:
0.025260232 = score(doc=7201,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.3103276 = fieldWeight in 7201, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=7201)
0.100516334 = weight(_text_:22 in 7201) [ClassicSimilarity], result of:
0.100516334 = score(doc=7201,freq=2.0), product of:
0.16237405 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046368346 = queryNorm
0.61904186 = fieldWeight in 7201, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=7201)
0.4 = coord(2/5)
- Source
- Encyclopedia of library and information science. Vol.59, [=Suppl.22]
- Type
- a
