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AAI
2006
110views more  AAI 2006»
15 years 1 months ago
Evaluation of Classifiers for an Uneven Class Distribution Problem
Classification problems with uneven class distributions present several difficulties during the training as well as during the evaluation process of classifiers. A classification ...
Sophia Daskalaki, Ioannis Kopanas, Nikolaos M. Avo...
CISC
2007
Springer
117views Cryptology» more  CISC 2007»
15 years 5 months ago
An Efficient ID-Based Proxy Signature Scheme from Pairings
This paper proposes a new ID-based proxy signature scheme based on the bilinear pairings. The number of paring operation involved in the verification procedure of our scheme is onl...
Chunxiang Gu, Yuefei Zhu
AMC
2010
86views more  AMC 2010»
15 years 1 months ago
BVMs for computing Sturm-Liouville symmetric potentials
The paper deals with the numerical solution of inverse Sturm-Liouville problems with unknown potential symmetric over the interval [0, ]. The proposed method is based on the use o...
Paolo Ghelardoni, Cecilia Magherini
ICIP
2009
IEEE
14 years 11 months ago
Joint deconvolution and demosaicing
We present a new method to jointly perform deblurring and colordemosaicing of RGB images. Our method is derived following an inverse problem approach in a MAP framework. To avoid ...
Ferréol Soulez, Eric Thiébaut
JMLR
2010
107views more  JMLR 2010»
14 years 8 months ago
Error-Correcting Ouput Codes Library
In this paper, we present an open source Error-Correcting Output Codes (ECOC) library. The ECOC framework is a powerful tool to deal with multi-class categorization problems. This...
Sergio Escalera, Oriol Pujol, Petia Radeva