Barab, S.A.; Bowdish, B.E.; Lawless, K.A.: Hypermedia navigation : profiles of hypermedia users (1997)
0.03
0.033668015 = product of:
0.06733603 = sum of:
0.06733603 = product of:
0.13467206 = sum of:
0.13467206 = weight(_text_:k.a in 97) [ClassicSimilarity], result of:
0.13467206 = score(doc=97,freq=2.0), product of:
0.32602662 = queryWeight, product of:
7.4773793 = idf(docFreq=67, maxDocs=44218)
0.04360172 = queryNorm
0.41307074 = fieldWeight in 97, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.4773793 = idf(docFreq=67, maxDocs=44218)
0.0390625 = fieldNorm(doc=97)
0.5 = coord(1/2)
0.5 = coord(1/2)