Hickey, T.B.: Using SGML and TeX for an interactive chemical encyclopedia (1989)
0.01
0.010175095 = product of:
0.02035019 = sum of:
0.02035019 = product of:
0.04070038 = sum of:
0.04070038 = weight(_text_:c in 2639) [ClassicSimilarity], result of:
0.04070038 = score(doc=2639,freq=2.0), product of:
0.1525637 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.04422899 = queryNorm
0.2667763 = fieldWeight in 2639, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0546875 = fieldNorm(doc=2639)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- National online meeting. Proc. 1989, New York, 9-11 May 1989. Ed.: C. Nixon et al