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SDM
2011
SIAM
241views Data Mining» more  SDM 2011»
12 years 10 months ago
A Fast Algorithm for Sparse PCA and a New Sparsity Control Criteria
Sparse principal component analysis (PCA) imposes extra constraints or penalty terms to the standard PCA to achieve sparsity. In this paper, we first introduce an efficient algor...
Yunlong He, Renato Monteiro, Haesun Park
CORR
2002
Springer
108views Education» more  CORR 2002»
13 years 7 months ago
Analysis of a Cone-Based Distributed Topology Control Algorithm for Wireless Multi-hop Networks
Erran L. Li, Joseph Y. Halpern, Paramvir Bahl, Yi-...