Gowtham, M.S.; Kamat, S.K.: ¬An expert system as a tool to classification (1995)
0.04
0.039960887 = product of:
0.079921775 = sum of:
0.079921775 = product of:
0.15984355 = sum of:
0.15984355 = weight(_text_:s.k in 3735) [ClassicSimilarity], result of:
0.15984355 = score(doc=3735,freq=2.0), product of:
0.32434276 = queryWeight, product of:
7.4342074 = idf(docFreq=70, maxDocs=44218)
0.043628424 = queryNorm
0.49282295 = fieldWeight in 3735, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.4342074 = idf(docFreq=70, maxDocs=44218)
0.046875 = fieldNorm(doc=3735)
0.5 = coord(1/2)
0.5 = coord(1/2)