Mining text data (2012)
0.05
0.048504733 = product of:
0.097009465 = sum of:
0.097009465 = product of:
0.19401893 = sum of:
0.19401893 = weight(_text_:530 in 362) [ClassicSimilarity], result of:
0.19401893 = score(doc=362,freq=4.0), product of:
0.38884884 = queryWeight, product of:
7.983315 = idf(docFreq=40, maxDocs=44218)
0.04870769 = queryNorm
0.4989572 = fieldWeight in 362, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
7.983315 = idf(docFreq=40, maxDocs=44218)
0.03125 = fieldNorm(doc=362)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Classification
- ST 530
- RVK
- ST 530