Salton, G.: Automatic text processing : the transformation, analysis, and retrieval of information by computer (1989)
0.00
0.0016955673 = product of:
0.010173404 = sum of:
0.010173404 = product of:
0.050867017 = sum of:
0.050867017 = weight(_text_:28 in 1307) [ClassicSimilarity], result of:
0.050867017 = score(doc=1307,freq=2.0), product of:
0.12852089 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.035877008 = queryNorm
0.39578792 = fieldWeight in 1307, 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=1307)
0.2 = coord(1/5)
0.16666667 = coord(1/6)
- Date
- 28. 7.2002 9:40:44