Liew, C.L.; Foo, S.; Chennupati, K.R.: ¬A proposed integrated environment for enhanced user interaction and value-adding of electronic documents : an empirical evaluation (2001)
0.02
0.021329116 = product of:
0.031993672 = sum of:
0.0075084865 = weight(_text_:a in 5196) [ClassicSimilarity], result of:
0.0075084865 = score(doc=5196,freq=4.0), product of:
0.05209492 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045180224 = queryNorm
0.14413087 = fieldWeight in 5196, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=5196)
0.024485188 = product of:
0.048970375 = sum of:
0.048970375 = weight(_text_:22 in 5196) [ClassicSimilarity], result of:
0.048970375 = score(doc=5196,freq=2.0), product of:
0.15821345 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045180224 = queryNorm
0.30952093 = fieldWeight in 5196, 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=5196)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- Journal of the American Society for Information Science and technology. 52(2001) no.1, S.22-35
- Type
- a
