Wu, Y.-f.B.; Li, Q.; Bot, R.S.; Chen, X.: Finding nuggets in documents : a machine learning approach (2006)
0.01
0.014269422 = product of:
0.028538844 = sum of:
0.028538844 = sum of:
0.004114929 = weight(_text_:e in 5290) [ClassicSimilarity], result of:
0.004114929 = score(doc=5290,freq=2.0), product of:
0.05182255 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036053732 = queryNorm
0.07940422 = fieldWeight in 5290, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=5290)
0.024423914 = weight(_text_:22 in 5290) [ClassicSimilarity], result of:
0.024423914 = score(doc=5290,freq=2.0), product of:
0.12625402 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036053732 = queryNorm
0.19345059 = fieldWeight in 5290, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=5290)
0.5 = coord(1/2)
- Date
- 22. 7.2006 17:25:48
- Language
- e