Doszkocs, T.E.; Weinberg, B.H.: Natural language interfaces for information retrieval (1988)
0.04
0.04299777 = product of:
0.1289933 = sum of:
0.1289933 = product of:
0.2579866 = sum of:
0.2579866 = weight(_text_:j.a in 2697) [ClassicSimilarity], result of:
0.2579866 = score(doc=2697,freq=2.0), product of:
0.28206658 = queryWeight, product of:
5.913062 = idf(docFreq=324, maxDocs=44218)
0.047702286 = queryNorm
0.9146301 = fieldWeight in 2697, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.913062 = idf(docFreq=324, maxDocs=44218)
0.109375 = fieldNorm(doc=2697)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Gateway software and natural language interfaces. Ed.: J.A. Benson u. B.H. Weinberg