Wakeling, S.; Clough, P.; Connaway, L.S.; Sen, B.; Tomás, D.: Users and uses of a global union catalog : a mixed-methods study of WorldCat.org (2017)
0.01
0.0066917785 = product of:
0.013383557 = sum of:
0.013383557 = product of:
0.026767114 = sum of:
0.026767114 = weight(_text_:technology in 3794) [ClassicSimilarity], result of:
0.026767114 = score(doc=3794,freq=2.0), product of:
0.16268422 = queryWeight, product of:
2.978387 = idf(docFreq=6114, maxDocs=44218)
0.05462158 = queryNorm
0.16453418 = fieldWeight in 3794, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.978387 = idf(docFreq=6114, maxDocs=44218)
0.0390625 = fieldNorm(doc=3794)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the Association for Information Science and Technology. 68(2017) no.9, S.2166-2181