KCK-Means: A Clustering Method Based on Kernel Canonical Correlation Analysis

  • Authors:
  • Chuan-Liang Chen;Yun-Chao Gong;Ying-Jie Tian

  • Affiliations:
  • Department of Computer Science, Beijing Normal University, Beijing, China 100875;Software Institute, Nanjing University, Nanjing, China;Research Centre on Fictitious Economy & Data Science, Chinese Academy of Sciences, Beijing, China 100080

  • Venue:
  • ICCS '08 Proceedings of the 8th international conference on Computational Science, Part I
  • Year:
  • 2008

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Abstract

Kernel Canonical Correlation Analysis (KCCA) is a technique that can extract common features from a pair of multivariate data, which may assist in mining the ground truth hidden in the data. In this paper, a novel partitioning clustering method called KCK-means is proposed based on KCCA. We also show that KCK-means can not only be run on two-view data sets, but also it performs excellently on single-view data sets. KCK-means can deal with both binary-class and multi-class clustering tasks very well. Experiments with three evaluation metrics are also presented, the results of which reflect the promising performance of KCK-means.