loading...
 This Article 
   
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
Fifth IEEE International Conference on Data Mining (ICDM'05)
Combining Multiple Clusterings by Soft Correspondence
Houston, Texas
November 27-November 30
ISBN: 0-7695-2278-5
Bo Long, State University of New York at Binghamton
Zhongfei (Mark) Zhang, State University of New York at Binghamton
Philip S. Yu, IBM T. J. Watson Research Center
Combining multiple clusterings arises in various important data mining scenarios. However, finding a consensus clustering from multiple clusterings is a challenging task because there is no explicit correspondence between the classes from different clusterings. We present a new framework based on soft correspondence to directly address the correspondence problem in combining multiple clusterings. Under this framework, we propose a novel algorithm that iteratively computes the consensus clustering and correspondence matrices using multiplicative updating rules. This algorithm provides a final consensus clustering as well as correspondence matrices that gives intuitive interpretation of the relations between the consensus clustering and each clustering from clustering ensembles. Extensive experimental evaluations also demonstrate the effectiveness and potential of this framework as well as the algorithm for discovering a consensus clustering from multiple clusterings.
Citation:
Bo Long, Zhongfei (Mark) Zhang, Philip S. Yu, "Combining Multiple Clusterings by Soft Correspondence," icdm, pp.282-289, Fifth IEEE International Conference on Data Mining (ICDM'05), 2005
Usage of this product signifies your acceptance of the Terms of Use.