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CORR
2011
Springer
167views Education» more  CORR 2011»
14 years 11 months ago
Fast global convergence of gradient methods for high-dimensional statistical recovery
Many statistical M-estimators are based on convex optimization problems formed by the weighted sum of a loss function with a norm-based regularizer. We analyze the convergence rat...
Alekh Agarwal, Sahand Negahban, Martin J. Wainwrig...
KDD
2007
ACM
179views Data Mining» more  KDD 2007»
15 years 10 months ago
Mining statistically important equivalence classes and delta-discriminative emerging patterns
The support-confidence framework is the most common measure used in itemset mining algorithms, for its antimonotonicity that effectively simplifies the search lattice. This com...
Jinyan Li, Guimei Liu, Limsoon Wong
CVPR
2005
IEEE
16 years 6 months ago
Camera Matchmoving in Unprepared, Unknown Environments
Manolis I. A. Lourakis, Antonis A. Argyros