Efthimiadis, E.N.: End-users' understanding of thesaural knowledge structures in interactive query expansion (1994)
0.03
0.03378769 = product of:
0.06757538 = sum of:
0.06757538 = sum of:
0.02262552 = weight(_text_:h in 5693) [ClassicSimilarity], result of:
0.02262552 = score(doc=5693,freq=2.0), product of:
0.10303231 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.04147089 = queryNorm
0.21959636 = fieldWeight in 5693, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=5693)
0.044949863 = weight(_text_:22 in 5693) [ClassicSimilarity], result of:
0.044949863 = score(doc=5693,freq=2.0), product of:
0.14522399 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04147089 = queryNorm
0.30952093 = fieldWeight in 5693, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=5693)
0.5 = coord(1/2)
- Date
- 30. 3.2001 13:35:22
- Source
- Knowledge organization and quality management: Proc. of the 3rd International ISKO Conference, 20-24 June 1994, Copenhagen, Denmark. Ed.: H. Albrechtsen et al