Coates, E.J.: Notation in classification (1957)
0.08
0.082677126 = product of:
0.16535425 = sum of:
0.16535425 = product of:
0.3307085 = sum of:
0.3307085 = weight(_text_:e.j in 567) [ClassicSimilarity], result of:
0.3307085 = score(doc=567,freq=2.0), product of:
0.3063777 = queryWeight, product of:
6.9783883 = idf(docFreq=111, maxDocs=44218)
0.043903794 = queryNorm
1.0794144 = fieldWeight in 567, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9783883 = idf(docFreq=111, maxDocs=44218)
0.109375 = fieldNorm(doc=567)
0.5 = coord(1/2)
0.5 = coord(1/2)