中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Re-Weighted Discriminatively Embedded K-Means for Multi-View Clustering

文献类型:期刊论文

作者Xu, Jinglin1; Han, Junwei1; Nie, Feiping2,3; Li, Xuelong4
刊名ieee transactions on image processing
出版日期2017-06-01
卷号26期号:6页码:3016-3027
关键词Multi-view clustering discriminatively embedded k-means low-dimensional subspace iterative re-weighted least squares
ISSN号1057-7149
产权排序3
通讯作者xu, jinglin (xujinglinlove@gmail.com)
英文摘要

recent years, more and more multi-view data are widely used in many real-world applications. this kind of data (such as image data) is high dimensional and obtained from different feature extractors, which represents distinct perspectives of the data. how to cluster such data efficiently is a challenge. in this paper, we propose a novel multi-view clustering framework, called re-weighted discriminatively embedded k-means, for this task. the proposed method is a multi-view least-absolute residual model, which induces robustness to efficiently mitigates the influence of outliers and realizes dimension reduction during multi-view clustering. specifically, the proposed model is an unsupervised optimization scheme, which utilizes iterative re-weighted least squares to solve least-absolute residual and adaptively controls the distribution of multiple weights in a re-weighted manner only based on its own low-dimensional subspaces and a common clustering indicator matrix. furthermore, theoretical analysis (including optimality and convergence analysis) and the optimization algorithm are also presented. compared with several state-of-the-art multi-view clustering methods, the proposed method substantially improves the accuracy of the clustering results on widely used benchmark data sets, which demonstrates the superiority of the proposed work.

WOS标题词science & technology ; technology
类目[WOS]computer science, artificial intelligence ; engineering, electrical & electronic
研究领域[WOS]computer science ; engineering
关键词[WOS]recognition ; scale
收录类别SCI ; EI
语种英语
WOS记录号WOS:000401296100033
源URL[http://ir.opt.ac.cn/handle/181661/28918]  
专题西安光学精密机械研究所_光学影像学习与分析中心
作者单位1.Northwestern Polytech Univ, Sch Automat, Xian 710072, Peoples R China
2.Northwestern Polytech Univ, Sch Comp Sci, Xian 710072, Peoples R China
3.Northwestern Polytech Univ, Ctr OPT IMagery Anal & Learning, Xian 710072, Peoples R China
4.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Ctr OPT IMagery Anal & Learning, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式
GB/T 7714
Xu, Jinglin,Han, Junwei,Nie, Feiping,et al. Re-Weighted Discriminatively Embedded K-Means for Multi-View Clustering[J]. ieee transactions on image processing,2017,26(6):3016-3027.
APA Xu, Jinglin,Han, Junwei,Nie, Feiping,&Li, Xuelong.(2017).Re-Weighted Discriminatively Embedded K-Means for Multi-View Clustering.ieee transactions on image processing,26(6),3016-3027.
MLA Xu, Jinglin,et al."Re-Weighted Discriminatively Embedded K-Means for Multi-View Clustering".ieee transactions on image processing 26.6(2017):3016-3027.

入库方式: OAI收割

来源:西安光学精密机械研究所

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