Chen, J.; Wang, D.; Xie, I.; Lu, Q.: Image annotation tactics : transitions, strategies and efficiency (2018)
0.00
6.7031337E-4 = product of:
0.0013406267 = sum of:
0.0013406267 = product of:
0.0026812535 = sum of:
0.0026812535 = weight(_text_:s in 5046) [ClassicSimilarity], result of:
0.0026812535 = score(doc=5046,freq=2.0), product of:
0.055801827 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05132441 = queryNorm
0.048049565 = fieldWeight in 5046, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=5046)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information processing and management. 54(2018) no.6, S.985-1001