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Cited by 231

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Optimized Data Fusion for Kernel k-Means Clustering

Shi Yu, Tranchevent, Leon-Charles, Xinhai Liu, Glanzel, W., Suykens, J. A. K., De Moor, B., Moreau, Y.·2012·IEEE Transactions on Pattern Analysis and Machine Intelligence

Abstract

This paper presents a novel optimized kernel k-means algorithm (OKKC) to combine multiple data sources for clustering analysis. The algorithm uses an alternating minimization framework to optimize the cluster membership and kernel coefficients as a nonconvex problem. In the proposed algorithm, the problem to optimize the cluster membership and the problem to optimize the kernel coefficients are all based on the same Rayleigh quotient objective; therefore the proposed algorithm converges locally. OKKC has a simpler procedure and lower complexity than other algorithms proposed in the literature. Simulated and real-life data fusion applications are experimentally studied, and the results validate that the proposed algorithm has comparable performance, moreover, it is more efficient on large-scale data sets. (The Matlab implementation of OKKC algorithm is downloadable from http://homes.esat.kuleuven.be/~sistawww/bio/syu/okkc.html.).

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Crossref · 10.1109/tpami.2011.255

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Metadata

Authors
Yu, S., Tranchevent, L.-C., Liu, X., Glanzel, W., Suykens, J. A. K., De Moor, B., & Moreau, Y.
Venue
IEEE Transactions on Pattern Analysis and Machine Intelligence
Published
2012-05
Volume
34
Issue
5
Pages
1031-1039
ISSN
  • 0162-8828 (ISSN-L)
  • 2160-9292
OpenAlex
W2035979693
Cited by
231
References
3
FWCI
6.21
Type
journal article
Language
en
Open access
closed

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