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)
0.00
0.004763095 = product of:
0.023815475 = sum of:
0.023815475 = weight(_text_:b in 3794) [ClassicSimilarity], result of:
0.023815475 = score(doc=3794,freq=2.0), product of:
0.12167959 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.03434403 = queryNorm
0.19572285 = fieldWeight in 3794, 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=3794)
0.2 = coord(1/5)