Representation Learning in Multi-view Clustering: A Literature Review

Multi-view clustering (MVC) has attracted more and more attention in the recent few years by making full use of complementary and consensus information between multiple views to cluster objects into different partitions. Although there have been two existing works for MVC survey, neither of them joi...

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Published in:Data Science and Engineering Vol. 7; no. 3; pp. 225 - 241
Main Authors: Chen, Man-Sheng, Lin, Jia-Qi, Li, Xiang-Long, Liu, Bao-Yu, Wang, Chang-Dong, Huang, Dong, Lai, Jian-Huang
Format: Journal Article
Language:English
Published: Singapore Springer Nature Singapore 01.09.2022
Springer
Springer Nature B.V
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ISSN:2364-1185, 2364-1541
Online Access:Get full text
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Summary:Multi-view clustering (MVC) has attracted more and more attention in the recent few years by making full use of complementary and consensus information between multiple views to cluster objects into different partitions. Although there have been two existing works for MVC survey, neither of them jointly takes the recent popular deep learning-based methods into consideration. Therefore, in this paper, we conduct a comprehensive survey of MVC from the perspective of representation learning. It covers a quantity of multi-view clustering methods including the deep learning-based models, providing a novel taxonomy of the MVC algorithms. Furthermore, the representation learning-based MVC methods can be mainly divided into two categories, i.e., shallow representation learning-based MVC and deep representation learning-based MVC, where the deep learning-based models are capable of handling more complex data structure as well as showing better expression. In the shallow category, according to the means of representation learning, we further split it into two groups, i.e., multi-view graph clustering and multi-view subspace clustering. To be more comprehensive, basic research materials of MVC are provided for readers, containing introductions of the commonly used multi-view datasets with the download link and the open source code library. In the end, some open problems are pointed out for further investigation and development.
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ISSN:2364-1185
2364-1541
DOI:10.1007/s41019-022-00190-8