Pharo, N.; Järvelin, K.: "Irrational" searchers and IR-rational researchers (2006)
0.01
0.006339472 = product of:
0.050715774 = sum of:
0.026250249 = weight(_text_:26 in 4922) [ClassicSimilarity], result of:
0.026250249 = score(doc=4922,freq=2.0), product of:
0.11212825 = queryWeight, product of:
3.5315237 = idf(docFreq=3516, maxDocs=44218)
0.03175067 = queryNorm
0.23410915 = fieldWeight in 4922, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5315237 = idf(docFreq=3516, maxDocs=44218)
0.046875 = fieldNorm(doc=4922)
0.024465526 = weight(_text_:american in 4922) [ClassicSimilarity], result of:
0.024465526 = score(doc=4922,freq=2.0), product of:
0.108249426 = queryWeight, product of:
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.03175067 = queryNorm
0.22601068 = fieldWeight in 4922, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4093587 = idf(docFreq=3973, maxDocs=44218)
0.046875 = fieldNorm(doc=4922)
0.125 = coord(2/16)
- Date
- 11. 2.2006 18:33:26
- Source
- Journal of the American Society for Information Science and Technology. 57(2006) no.2, S.222-232