Survey of text mining : clustering, classification, and retrieval (2004)
0.01
0.0061865654 = product of:
0.037119392 = sum of:
0.037119392 = weight(_text_:retrieval in 804) [ClassicSimilarity], result of:
0.037119392 = score(doc=804,freq=6.0), product of:
0.12824841 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.042397358 = queryNorm
0.28943354 = fieldWeight in 804, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0390625 = fieldNorm(doc=804)
0.16666667 = coord(1/6)
- LCSH
- Data mining ; Information retrieval
- Subject
- Data mining ; Information retrieval