Abramowicz, W.; Klaczynski, P.J.; Wecel, K.: Filtering the Web to feed data warehouses (2002)
0.00
0.0013866302 = product of:
0.0041598906 = sum of:
0.0041598906 = product of:
0.020799452 = sum of:
0.020799452 = weight(_text_:2 in 696) [ClassicSimilarity], result of:
0.020799452 = score(doc=696,freq=2.0), product of:
0.10889895 = queryWeight, product of:
2.4695914 = idf(docFreq=10170, maxDocs=44218)
0.04409594 = queryNorm
0.19099772 = fieldWeight in 696, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4695914 = idf(docFreq=10170, maxDocs=44218)
0.0546875 = fieldNorm(doc=696)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Date
- 2. 2.2003 19:09:16