Brown, A.G.; Langridge, D.W.; Mills, J.: Introduction to subject indexing : a programmed text (1976)
0.05
0.045049988 = product of:
0.06757498 = sum of:
0.037226573 = weight(_text_:m in 1063) [ClassicSimilarity], result of:
0.037226573 = score(doc=1063,freq=2.0), product of:
0.11283351 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.04534291 = queryNorm
0.3299248 = fieldWeight in 1063, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.09375 = fieldNorm(doc=1063)
0.030348403 = product of:
0.060696807 = sum of:
0.060696807 = weight(_text_:j in 1063) [ClassicSimilarity], result of:
0.060696807 = score(doc=1063,freq=2.0), product of:
0.14407694 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04534291 = queryNorm
0.4212805 = fieldWeight in 1063, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=1063)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Type
- m
