Wheatley, A.: ¬A manual on printed subject indexes : report to the British Library Research and Development Department on Project SI/G/243 (1978)
0.01
0.0064580757 = product of:
0.038748454 = sum of:
0.038748454 = product of:
0.09687114 = sum of:
0.049316563 = weight(_text_:28 in 571) [ClassicSimilarity], result of:
0.049316563 = score(doc=571,freq=2.0), product of:
0.12460351 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.03478346 = 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)
0.047554575 = weight(_text_:29 in 571) [ClassicSimilarity], result of:
0.047554575 = score(doc=571,freq=2.0), product of:
0.12235734 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03478346 = 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)
0.16666667 = coord(1/6)
- Date
- 28. 5.2007 19:29:37
