Bar-Hillel, Y.: Language and information : selected essays on their theory and application (1964)
0.05
0.05383219 = product of:
0.10766438 = sum of:
0.10766438 = product of:
0.21532875 = sum of:
0.21532875 = weight(_text_:y in 4661) [ClassicSimilarity], result of:
0.21532875 = score(doc=4661,freq=2.0), product of:
0.25311348 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0525961 = queryNorm
0.8507202 = fieldWeight in 4661, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.125 = fieldNorm(doc=4661)
0.5 = coord(1/2)
0.5 = coord(1/2)