Blair, D.C.; Maron, M.E.: Full-text information retrieval : further analysis and clarification (1990)
0.03
0.031841513 = product of:
0.063683026 = sum of:
0.063683026 = product of:
0.12736605 = sum of:
0.12736605 = weight(_text_:m.e in 2046) [ClassicSimilarity], result of:
0.12736605 = score(doc=2046,freq=2.0), product of:
0.25355247 = queryWeight, product of:
5.683172 = idf(docFreq=408, maxDocs=44218)
0.044614602 = queryNorm
0.5023262 = fieldWeight in 2046, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.683172 = idf(docFreq=408, maxDocs=44218)
0.0625 = fieldNorm(doc=2046)
0.5 = coord(1/2)
0.5 = coord(1/2)