Barker, P.: Electronic libraries of the future (1997)
0.02
0.019223286 = product of:
0.07689314 = sum of:
0.07689314 = product of:
0.11533971 = sum of:
0.011281814 = weight(_text_:a in 7201) [ClassicSimilarity], result of:
0.011281814 = score(doc=7201,freq=2.0), product of:
0.055348642 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.04800207 = 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)
0.10405789 = weight(_text_:22 in 7201) [ClassicSimilarity], result of:
0.10405789 = score(doc=7201,freq=2.0), product of:
0.16809508 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04800207 = 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)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Source
- Encyclopedia of library and information science. Vol.59, [=Suppl.22]
- Type
- a