Chun, D.M.; Plass, J.-L.: Project CyberBuch : a hypermedia approach to computer-assisted language learning (1995)
0.01
0.006324378 = product of:
0.03162189 = sum of:
0.03162189 = weight(_text_:j in 2263) [ClassicSimilarity], result of:
0.03162189 = score(doc=2263,freq=2.0), product of:
0.12867662 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04049623 = queryNorm
0.24574696 = fieldWeight in 2263, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0546875 = fieldNorm(doc=2263)
0.2 = coord(1/5)
