Blake, D.: Indexing the medical and biological sciences (1995)
0.02
0.018314593 = product of:
0.07325837 = sum of:
0.07325837 = weight(_text_:22 in 768) [ClassicSimilarity], result of:
0.07325837 = score(doc=768,freq=2.0), product of:
0.18934648 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05407073 = queryNorm
0.38690117 = fieldWeight in 768, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=768)
0.25 = coord(1/4)
- Date
- 26. 7.2002 13:22:18