Lee, L.-H.; Juan, Y.-C.; Tseng, W.-L.; Chen, H.-H.; Tseng, Y.-H.: Mining browsing behaviors for objectionable content filtering (2015)
0.04
0.04496482 = product of:
0.08992964 = sum of:
0.08992964 = product of:
0.13489446 = sum of:
0.080192074 = weight(_text_:y in 1818) [ClassicSimilarity], result of:
0.080192074 = score(doc=1818,freq=4.0), product of:
0.2132945 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044321854 = queryNorm
0.37596878 = fieldWeight in 1818, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=1818)
0.054702386 = weight(_text_:l in 1818) [ClassicSimilarity], result of:
0.054702386 = score(doc=1818,freq=4.0), product of:
0.17616397 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044321854 = queryNorm
0.31051973 = fieldWeight in 1818, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0390625 = fieldNorm(doc=1818)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
