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» On Multiple Linear Approximations
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DAGSTUHL
2007
15 years 14 days ago
Nonlinear Approximation and Image Representation using Wavelets
We address the problem of finding sparse wavelet representations of high-dimensional vectors. We present a lower-bounding technique and use it to develop an algorithm for computi...
Sudipto Guha, Boulos Harb
IIHMSP
2006
IEEE
138views Multimedia» more  IIHMSP 2006»
15 years 5 months ago
Improved Linear Prediction Technique for Musical Onset Detection
Following our previous work in [8] where a music signal is decomposed into multiple subband signals and the forward linear prediction errors of all subbands are combined to give t...
Wan-Chi Lee, C. C. Jay Kuo
CIARP
2006
Springer
15 years 2 months ago
A New Approach to Multi-class Linear Dimensionality Reduction
Linear dimensionality reduction (LDR) is quite important in pattern recognition due to its efficiency and low computational complexity. In this paper, we extend the two-class Chern...
Luis Rueda, Myriam Herrera
AUTOMATICA
2008
118views more  AUTOMATICA 2008»
14 years 11 months ago
Optimally switched linear systems
In this paper we address the problem of optimal switching for switched linear systems. The uniqueness of our approach lies in describing the switching action by multiple control i...
Tuhin Das, Ranjan Mukherjee
EOR
2010
101views more  EOR 2010»
14 years 5 months ago
A linear implementation of PACMAN
PACMAN (Passive and Active Compensability Multicriteria ANalysis) is a multiple criteria methodology based on a decision maker oriented notion of compensation, called compensabili...
Silvia Angilella, Alfio Giarlotta, Fabio Lamantia