Ford, N.; Lloyd-Williams, M.; Morris, C.: Intelligent adaptive systems for information delivery in the electronic library (1995)
0.04
0.040857557 = product of:
0.061286334 = sum of:
0.029830974 = weight(_text_:m in 4261) [ClassicSimilarity], result of:
0.029830974 = score(doc=4261,freq=4.0), product of:
0.12786965 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.051385287 = queryNorm
0.23329206 = fieldWeight in 4261, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=4261)
0.03145536 = product of:
0.06291072 = sum of:
0.06291072 = weight(_text_:de in 4261) [ClassicSimilarity], result of:
0.06291072 = score(doc=4261,freq=2.0), product of:
0.22082771 = queryWeight, product of:
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.051385287 = queryNorm
0.28488597 = fieldWeight in 4261, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.046875 = fieldNorm(doc=4261)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- Electronic library and visual information research: Proceedings of the Second ELVIRA Conference (ELVIRA 2), Electronic Library and Visual Information Research, De Montfort University, Milton Keynes, May 1995. Ed. by M. Collier u, K. Arnold
