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IWANN
2009
Springer
16 years 1 months ago
Feature Selection in Survival Least Squares Support Vector Machines with Maximal Variation Constraints
This work proposes the use of maximal variation analysis for feature selection within least squares support vector machines for survival analysis. Instead of selecting a subset of ...
Vanya Van Belle, Kristiaan Pelckmans, Johan A. K. ...
ICC
2008
IEEE
106views Communications» more  ICC 2008»
16 years 1 months ago
Performance Evaluation of BICM-OFDM Systems Impaired by UWB Interference
— In this paper, we propose a theoretical framework for the analysis of the impact of ultra–wideband (UWB) interference on systems that use the popular combination of bit– in...
Amir Nasri, Robert Schober, Lutz H.-J. Lampe
ICC
2007
IEEE
203views Communications» more  ICC 2007»
16 years 1 months ago
A Multi-Scale Tomographic Algorithm for Detecting and Classifying Traffic Anomalies
—The occurrence of a traffic anomaly is always responsible for a degradation of performance. The anomaly can be observable, at some scale, in different ways: an increase in the n...
Silvia Farraposo, Philippe Owezarski, Edmundo Mont...
RAID
2007
Springer
16 years 28 days ago
Exploiting Execution Context for the Detection of Anomalous System Calls
Attacks against privileged applications can be detected by analyzing the stream of system calls issued during process execution. In the last few years, several approaches have been...
Darren Mutz, William K. Robertson, Giovanni Vigna,...
DATE
2006
IEEE
82views Hardware» more  DATE 2006»
16 years 27 days ago
Systematic stability-analysis method for analog circuits
Analyzing the stability of an analog circuit is an important part of the circuit design. Several commercial simulators are equipped with special stability analysis techniques. Pro...
Gerd Vandersteen, Stephane Bronckers, Petr Dobrovo...
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