Craven, T.C.: NEPHIS: a nested phrase indexing system (1977)
0.02
0.018101431 = product of:
0.05430429 = sum of:
0.05430429 = product of:
0.10860858 = sum of:
0.10860858 = weight(_text_:indexing in 1333) [ClassicSimilarity], result of:
0.10860858 = score(doc=1333,freq=2.0), product of:
0.1834316 = queryWeight, product of:
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.047920045 = queryNorm
0.5920931 = fieldWeight in 1333, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.109375 = fieldNorm(doc=1333)
0.5 = coord(1/2)
0.33333334 = coord(1/3)