Swarupanandan, K.; Pillai, K.S.; Basha, C.: Some observations on the evolution of knowledge and disciplines (1996)
0.01
0.0096335625 = product of:
0.019267125 = sum of:
0.019267125 = product of:
0.03853425 = sum of:
0.03853425 = weight(_text_:c in 461) [ClassicSimilarity], result of:
0.03853425 = score(doc=461,freq=2.0), product of:
0.14444406 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.041875064 = queryNorm
0.2667763 = fieldWeight in 461, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0546875 = fieldNorm(doc=461)
0.5 = coord(1/2)
0.5 = coord(1/2)