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DATAMINE
2006
88views more  DATAMINE 2006»
13 years 11 months ago
Hyperclique pattern discovery
Existing algorithms for mining association patterns often rely on the support-based pruning strategy to prune a combinatorial search space. However, this strategy is not effective ...
Hui Xiong, Pang-Ning Tan, Vipin Kumar
ICTAI
2006
IEEE
14 years 5 months ago
Preserving Patterns in Bipartite Graph Partitioning
This paper describes a new bipartite formulation for word-document co-clustering such that hyperclique patterns, strongly affiliated documents in this case, are guaranteed not to ...
Tianming Hu, Chao Qu, Chew Lim Tan, Sam Yuan Sung,...
ISCI
2007
122views more  ISCI 2007»
13 years 11 months ago
On the strength of hyperclique patterns for text categorization
The use of association patterns for text categorization has attracted great interest and a variety of useful methods have been developed. However, the key characteristics of patte...
Tieyun Qian, Hui Xiong, Yuanzhen Wang, Enhong Chen
ICPR
2008
IEEE
14 years 5 months ago
Unsupervised clustering using hyperclique pattern constraints
A novel unsupervised clustering algorithm called Hyperclique Pattern-KMEANS (HP-KMEANS) is presented. Considering recent success in semisupervised clustering using pair-wise const...
Yuchou Chang, Dah-Jye Lee, James K. Archibald, Yi ...
ISCI
2007
81views more  ISCI 2007»
13 years 11 months ago
Mining maximal hyperclique pattern: A hybrid search strategy
Yaochun Huang, Hui Xiong, Weili Wu, Ping Deng, Zho...