Connaway, L.S.; Budd, J.M.; Kochtanek, T.R.: ¬An investigation of the use of an online catalogue : user characteristics and transaction log analysis (1995)
0.02
0.019451883 = product of:
0.058355644 = sum of:
0.058355644 = product of:
0.11671129 = sum of:
0.11671129 = weight(_text_:j.m in 307) [ClassicSimilarity], result of:
0.11671129 = score(doc=307,freq=2.0), product of:
0.28904265 = queryWeight, product of:
6.091085 = idf(docFreq=271, maxDocs=44218)
0.047453392 = queryNorm
0.4037857 = fieldWeight in 307, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.091085 = idf(docFreq=271, maxDocs=44218)
0.046875 = fieldNorm(doc=307)
0.5 = coord(1/2)
0.33333334 = coord(1/3)