Combination of Classification and Clustering Results with Label Propagation

CASIA OpenIR > 多模态人工智能系统全国重点实验室 > 模式分析与学习

	Combination of Classification and Clustering Results with Label Propagation
	Zhang, Xu-Yao1 ; Yang, Peipei1 ; Zhang, Yan-Ming1 ; Huang, Kaizhu 2; Liu, Cheng-Lin1
发表期刊	IEEE SIGNAL PROCESSING LETTERS
	2014-05-01
卷号	21 期号:5 页码:610-614
文章类型	Article
摘要	This letter considers the combination of multiple classification and clustering results to improve the prediction accuracy. First, an object-similarity graph is constructed from multiple clustering results. The labels predicted by the classification models are then propagated on this graph to adaptively satisfy the smoothness of the prediction over the graph. The convex learning problem is efficiently solved by the label propagation algorithm. A semi-supervised extension is also provided to further improve the performance. Experiments on 11 tasks identify the validity of the proposed models.
关键词	Classification Clustering Label Propagation
WOS标题词	Science & Technology ; Technology
收录类别	SCI
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:000333535900003
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/3069
专题	多模态人工智能系统全国重点实验室_模式分析与学习
作者单位	1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing, Peoples R China 2.Xian Jiaotong Liverpool Univ, Dept EEE, Suzhou 215123, Jiangsu, Peoples R China
第一作者单位	模式识别国家重点实验室
推荐引用方式 GB/T 7714	Zhang, Xu-Yao,Yang, Peipei,Zhang, Yan-Ming,et al. Combination of Classification and Clustering Results with Label Propagation[J]. IEEE SIGNAL PROCESSING LETTERS,2014,21(5):610-614.
APA	Zhang, Xu-Yao,Yang, Peipei,Zhang, Yan-Ming,Huang, Kaizhu,&Liu, Cheng-Lin.(2014).Combination of Classification and Clustering Results with Label Propagation.IEEE SIGNAL PROCESSING LETTERS,21(5),610-614.
MLA	Zhang, Xu-Yao,et al."Combination of Classification and Clustering Results with Label Propagation".IEEE SIGNAL PROCESSING LETTERS 21.5(2014):610-614.

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