Luyt, B.; Ally, Y.; Low, N.H.; Ismail, N.B.: Librarian perception of Wikipedia : threats or opportunities for librarianship? (2010)
0.00
0.0023254973 = product of:
0.011627487 = sum of:
0.011627487 = product of:
0.023254974 = sum of:
0.023254974 = weight(_text_:b in 5076) [ClassicSimilarity], result of:
0.023254974 = score(doc=5076,freq=2.0), product of:
0.11881583 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.033535734 = queryNorm
0.19572285 = fieldWeight in 5076, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.0390625 = fieldNorm(doc=5076)
0.5 = coord(1/2)
0.2 = coord(1/5)