Meadow, C.T.: Text information retrieval systems (1992)
0.04
0.044297088 = product of:
0.088594176 = sum of:
0.088594176 = product of:
0.17718835 = sum of:
0.17718835 = weight(_text_:c.t in 1519) [ClassicSimilarity], result of:
0.17718835 = score(doc=1519,freq=2.0), product of:
0.3896723 = queryWeight, product of:
8.231152 = idf(docFreq=31, maxDocs=44218)
0.047341164 = queryNorm
0.45471117 = fieldWeight in 1519, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.231152 = idf(docFreq=31, maxDocs=44218)
0.0390625 = fieldNorm(doc=1519)
0.5 = coord(1/2)
0.5 = coord(1/2)