Barker, P.: Electronic libraries of the future (1997)
0.05
0.049070798 = sum of:
0.0020396223 = product of:
0.010198112 = sum of:
0.010198112 = weight(_text_:a in 7201) [ClassicSimilarity], result of:
0.010198112 = score(doc=7201,freq=2.0), product of:
0.05003199 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.043391112 = 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)
0.2 = coord(1/5)
0.047031175 = product of:
0.09406235 = sum of:
0.09406235 = weight(_text_:22 in 7201) [ClassicSimilarity], result of:
0.09406235 = score(doc=7201,freq=2.0), product of:
0.15194829 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043391112 = 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)
0.5 = coord(1/2)
- Source
- Encyclopedia of library and information science. Vol.59, [=Suppl.22]
- Type
- a
