[1]HUANG Yuting,XU Yuanyuan,ZHANG Hengru,et al.Label distribution learning based on triangular distance correlation[J].CAAI Transactions on Intelligent Systems,2021,16(3):449-458.[doi:10.11992/tis.202001027]
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
16
Number of periods:
2021 3
Page number:
449-458
Column:
学术论文—机器感知与模式识别
Public date:
2021-05-05
- Title:
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Label distribution learning based on triangular distance correlation
- Author(s):
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HUANG Yuting; XU Yuanyuan; ZHANG Hengru; MIN Fan
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College of Computer Science, Southwest Petroleum University, Chengdu 610500, China
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- Keywords:
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label distribution learning; label correlation; triangular distance; distance mapping matrix; multi-label learning; maximum entropy model; Kullback-Leibler divergence; L-BFGS method
- CLC:
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TP391
- DOI:
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10.11992/tis.202001027
- Abstract:
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Aiming at the representation problem of label correlation, a label distribution learning algorithm based on triangular distance correlation is proposed in this paper. First, a distance-mapping matrix is constructed to describe the mapping relationship between the label distribution and the feature matrix. Then a new triangle distance is designed to characterize the correlation between the labels. Finally, based on the label correlation, the Kullback-Leibler divergence-based objective function is designed. Results on eight datasets show that the proposed algorithm is superior in six evaluation measures in terms of accuracy compared with eight mainstream algorithms.