Ahmed, S.M.Z.; McKnight, C.; Oppenheim, C.: ¬A study of users' performance and satisfaction with the Web of Science IR interface : making sense of it all (2005)
0.00
0.003262277 = product of:
0.029360492 = sum of:
0.029360492 = product of:
0.058720984 = sum of:
0.058720984 = weight(_text_:web in 4656) [ClassicSimilarity], result of:
0.058720984 = score(doc=4656,freq=4.0), product of:
0.09596372 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.02940506 = queryNorm
0.6119082 = fieldWeight in 4656, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.09375 = fieldNorm(doc=4656)
0.5 = coord(1/2)
0.11111111 = coord(1/9)
- Object
- Web of Science
