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CVPR
2003
IEEE
16 years 1 months ago
Simultaneous Feature Selection and Classifier Training via Linear Programming: A Case Study for Face Expression Recognition
A linear programming technique is introduced that jointly performs feature selection and classifier training so that a subset of features is optimally selected together with the c...
Guodong Guo, Charles R. Dyer
ICML
2005
IEEE
16 years 18 days ago
Generalized LARS as an effective feature selection tool for text classification with SVMs
In this paper we generalize the LARS feature selection method to the linear SVM model, derive an efficient algorithm for it, and empirically demonstrate its usefulness as a featur...
S. Sathiya Keerthi
WACV
2002
IEEE
15 years 4 months ago
An Experimental Evaluation of Linear and Kernel-Based Methods for Face Recognition
In this paper we present the results of a comparative study of linear and kernel-based methods for face recognition. The methods used for dimensionality reduction are Principal Co...
Himaanshu Gupta, Amit K. Agrawal, Tarun Pruthi, Ch...
SIAMCO
2008
88views more  SIAMCO 2008»
14 years 11 months ago
On Local Transverse Feedback Linearization
Given a control-affine system and a controlled invariant submanifold, we present necessary and sufficient conditions for local feedback equivalence to a system whose dynamics tran...
Christopher Nielsen, Manfredi Maggiore
ASAP
2004
IEEE
102views Hardware» more  ASAP 2004»
15 years 3 months ago
A Hierarchical Classification Scheme to Derive Interprocess Communication in Process Networks
The Compaan compiler automatically derives a Process Network (PN) description from an application written in Matlab. The basic element of a PN is a Producer/Consumer (P/C) pair. F...
Alexandru Turjan, Bart Kienhuis, Ed F. Deprettere