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» Consistency measures for feature selection
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ICC
2007
IEEE
137views Communications» more  ICC 2007»
14 years 3 months ago
On the Simulation of Tikhonov Random Processes
Abstract— A novel, simple and efficient method for the generation of Tikhonov (a.k.a. von Mises) random variates is proposed. In the proposed method, circular variates of a pres...
Giuseppe Thadeu Freitas de Abreu
HIPEAC
2007
Springer
14 years 2 months ago
Performance/Energy Optimization of DSP Transforms on the XScale Processor
The XScale processor family provides user-controllable independent configuration of CPU, bus, and memory frequencies. This feature introduces another handle for the code optimizat...
Paolo D'Alberto, Markus Püschel, Franz Franch...
OOPSLA
2007
Springer
14 years 2 months ago
Understanding the value of program analysis tools
It is difficult to determine the cost effectiveness of program analysis tools because we cannot evaluate them in the same environment where we will be using the tool. Tool evalua...
Ciera Jaspan, I-Chin Chen, Anoop Sharma
CSB
2005
IEEE
126views Bioinformatics» more  CSB 2005»
14 years 2 months ago
Identifying Simple Discriminatory Gene Vectors with an Information Theory Approach
In the feature selection of cancer classification problems, many existing methods consider genes individually by choosing the top genes which have the most significant signal-to...
Zheng Yun, Kwoh Chee Keong
MIR
2004
ACM
236views Multimedia» more  MIR 2004»
14 years 2 months ago
Boosting contextual information in content-based image retrieval
We present a new framework for characterizing and retrieving objects in cluttered scenes. This CBIR system is based on a new representation describing every object taking into acc...
Jaume Amores, Nicu Sebe, Petia Radeva, Theo Gevers...