Wheatley, A.: ¬A manual on printed subject indexes : report to the British Library Research and Development Department on Project SI/G/243 (1978)
0.00
0.003793434 = product of:
0.030347472 = sum of:
0.030347472 = product of:
0.07586868 = sum of:
0.03862433 = weight(_text_:28 in 571) [ClassicSimilarity], result of:
0.03862433 = score(doc=571,freq=2.0), product of:
0.09758845 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.02724212 = queryNorm
0.39578792 = fieldWeight in 571, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.078125 = fieldNorm(doc=571)
0.037244353 = weight(_text_:29 in 571) [ClassicSimilarity], result of:
0.037244353 = score(doc=571,freq=2.0), product of:
0.09582926 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.02724212 = queryNorm
0.38865322 = fieldWeight in 571, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=571)
0.4 = coord(2/5)
0.125 = coord(1/8)
- Date
- 28. 5.2007 19:29:37
