Blandford, A.; Adams, A.; Attfield, S.; Buchanan, G.; Gow, J.; Makri, S.; Rimmer, J.; Warwick, C.: ¬The PRET A Rapporter framework : evaluating digital libraries from the perspective of information work (2008)
0.02
0.017865334 = product of:
0.044663332 = sum of:
0.039062142 = weight(_text_:j in 2021) [ClassicSimilarity], result of:
0.039062142 = score(doc=2021,freq=4.0), product of:
0.13112928 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04126811 = queryNorm
0.2978903 = fieldWeight in 2021, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.046875 = fieldNorm(doc=2021)
0.005601192 = weight(_text_:s in 2021) [ClassicSimilarity], result of:
0.005601192 = score(doc=2021,freq=6.0), product of:
0.044868242 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04126811 = queryNorm
0.124836445 = fieldWeight in 2021, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=2021)
0.4 = coord(2/5)
- Source
- Information processing and management. 44(2008) no.1, S.4-21