Fox, E.A.: Lexical relations : enhancing effectiveness of information retrieval systems (1980)
0.01
0.009292716 = product of:
0.06504901 = sum of:
0.01638855 = weight(_text_:information in 5310) [ClassicSimilarity], result of:
0.01638855 = score(doc=5310,freq=2.0), product of:
0.052810486 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.030083254 = queryNorm
0.3103276 = fieldWeight in 5310, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=5310)
0.048660453 = weight(_text_:retrieval in 5310) [ClassicSimilarity], result of:
0.048660453 = score(doc=5310,freq=2.0), product of:
0.09099928 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.030083254 = queryNorm
0.5347345 = fieldWeight in 5310, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.125 = fieldNorm(doc=5310)
0.14285715 = coord(2/14)
