Craven, J.; Johnson, F.; Butters, G.: ¬The usability and functionality of an online catalogue (2010)
0.00
0.0045174127 = product of:
0.022587063 = sum of:
0.022587063 = weight(_text_:j in 3952) [ClassicSimilarity], result of:
0.022587063 = score(doc=3952,freq=2.0), product of:
0.12867662 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04049623 = queryNorm
0.17553353 = fieldWeight in 3952, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=3952)
0.2 = coord(1/5)
