Li, Y.; Xu, S.; Luo, X.; Lin, S.: ¬A new algorithm for product image search based on salient edge characterization (2014)
0.02
0.016470501 = product of:
0.032941002 = sum of:
0.032941002 = product of:
0.065882005 = sum of:
0.065882005 = weight(_text_:y in 1552) [ClassicSimilarity], result of:
0.065882005 = score(doc=1552,freq=2.0), product of:
0.24781638 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.05149538 = queryNorm
0.26585007 = fieldWeight in 1552, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=1552)
0.5 = coord(1/2)
0.5 = coord(1/2)