Cortez, E.; Herrera, M.R.; Silva, A.S. da; Moura, E.S. de; Neubert, M.: Lightweight methods for large-scale product categorization (2011)
0.04
0.035032697 = product of:
0.05254904 = sum of:
0.021093683 = weight(_text_:m in 4758) [ClassicSimilarity], result of:
0.021093683 = score(doc=4758,freq=2.0), product of:
0.12786965 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.051385287 = queryNorm
0.1649624 = fieldWeight in 4758, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=4758)
0.03145536 = product of:
0.06291072 = sum of:
0.06291072 = weight(_text_:de in 4758) [ClassicSimilarity], result of:
0.06291072 = score(doc=4758,freq=2.0), product of:
0.22082771 = queryWeight, product of:
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.051385287 = queryNorm
0.28488597 = fieldWeight in 4758, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.046875 = fieldNorm(doc=4758)
0.5 = coord(1/2)
0.6666667 = coord(2/3)