Ladner, S.J.; Tillman, H.N.: Using the Internet for reference (1993)
0.09
0.08707829 = product of:
0.17415658 = sum of:
0.17415658 = product of:
0.34831315 = sum of:
0.34831315 = weight(_text_:s.j in 6285) [ClassicSimilarity], result of:
0.34831315 = score(doc=6285,freq=2.0), product of:
0.29468778 = queryWeight, product of:
6.686252 = idf(docFreq=149, maxDocs=44218)
0.044073686 = queryNorm
1.1819736 = fieldWeight in 6285, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.686252 = idf(docFreq=149, maxDocs=44218)
0.125 = fieldNorm(doc=6285)
0.5 = coord(1/2)
0.5 = coord(1/2)