arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2007.13067cs.LGstat.ML
收藏

基于协同训练的深度嵌入式多视图聚类

Deep Embedded Multi-view Clustering with Collaborative Training

University of Electronic Science and Technology of China(电子科技大学);Harbin Institute of Technology(哈尔滨工业大学);Peng Cheng Lab(鹏城实验室)

Jie Xu, Yazhou Ren, Guofeng Li, Lili Pan, Ce Zhu, Zenglin Xu

摘要:

多视图聚类是一种利用多个视图信息的聚类方法。然而,现有的多视图聚类方法要么计算量大,空间复杂度高,要么缺乏表示能力。为了解决这些问题,我们在本文中提出了深度嵌入式多视图聚类与协作训练(DEMVC)。首先,多个视图的嵌入式表示由深度自动编码器单独学习。在此基础上,综合考虑多个视图的一致性和互补性,提出了一种新的协同训练方案。具体地说,所有视图的特征表示和聚类分配是协同学习的。进一步提出了一种新的聚类中心初始化一致性策略,以提高协同训练的多视图聚类性能。在几个流行的多视图数据集上的实验结果表明,DEMVC实现了显着的改进,比国家的最先进的方法。

英文摘要:

Multi-view clustering has attracted increasing attentions recently by utilizing information from multiple views. However, existing multi-view clustering methods are either with high computation and space complexities, or lack of representation capability. To address these issues, we propose deep embedded multi-view clustering with collaborative training (DEMVC) in this paper. Firstly, the embedded representations of multiple views are learned individually by deep autoencoders. Then, both consensus and complementary of multiple views are taken into account and a novel collaborative training scheme is proposed. Concretely, the feature representations and cluster assignments of all views are learned collaboratively. A new consistency strategy for cluster centers initialization is further developed to improve the multi-view clustering performance with collaborative training. Experimental results on several popular multi-view datasets show that DEMVC achieves significant improvements over state-of-the-art methods.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑