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ICML
2007
IEEE
14 years 10 months ago
Full regularization path for sparse principal component analysis
Given a sample covariance matrix, we examine the problem of maximizing the variance explained by a particular linear combination of the input variables while constraining the numb...
Alexandre d'Aspremont, Francis R. Bach, Laurent El...
VLSID
2002
IEEE
131views VLSI» more  VLSID 2002»
14 years 10 months ago
Divide-and-Conquer IDDQ Testing for Core-Based System Chips
IDDQ testing has been used as a test technique to supplement voltage testing of CMOS chips. The idea behind IDDQ testing is to declare a chip as faulty if the steady-state current...
C. P. Ravikumar, Rahul Kumar
CVPR
2010
IEEE
14 years 6 months ago
Parallel and Distributed Graph Cuts by Dual Decomposition
Graph cuts methods are at the core of many state-of-theart algorithms in computer vision due to their efficiency in computing globally optimal solutions. In this paper, we solve t...
Petter Strandmark, Fredrik Kahl
CVPR
2010
IEEE
14 years 6 months ago
Dense Non-rigid Surface Registration Using High-Order Graph Matching
In this paper, we propose a high-order graph matching formulation to address non-rigid surface matching. The singleton terms capture the geometric and appearance similarities (e.g...
Yun Zeng, Chaohui Wang, Yang Wang, Xianfeng Gu, Di...
KR
2010
Springer
14 years 2 months ago
Finding the Next Solution in Constraint- and Preference-Based Knowledge Representation Formalisms
In constraint or preference reasoning, a typical task is to compute a solution, or an optimal solution. However, when one has already a solution, it may be important to produce th...
Ronen I. Brafman, Francesca Rossi, Domenico Salvag...