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SDM
2012
SIAM
355views Data Mining» more  SDM 2012»
13 years 8 months ago
Granger Causality Analysis in Irregular Time Series
Learning temporal causal structures between time series is one of the key tools for analyzing time series data. In many real-world applications, we are confronted with Irregular T...
Mohammad Taha Bahadori, Yan Liu
HICSS
2008
IEEE
132views Biometrics» more  HICSS 2008»
16 years 24 days ago
Monitoring of Power System Dynamic Behavior Using Characteristic Ellipsoid Method
The potential uses of the sub-second GPSsynchronized phasor data collected from various locations within an electric power system promise endless benefits for the applications tar...
Yuri V. Makarov, Carl H. Miller, Tony B. Nguyen
ICASSP
2008
IEEE
16 years 24 days ago
An ICA-based multilinear algebra tools for dimensionality reduction in hyperspectral imagery
Dimensionality reduction (DR) is a major issue to improve the efficiency of the classifiers in Hyperspectral images (HSI). Recently, the independent component analysis (ICA) app...
Nadine Renard, Salah Bourennane
ICDAR
2007
IEEE
16 years 20 days ago
A Proposition of Retrieval Tools for Historical Document Images Libraries
In this article, we propose a method of characterization of pictures of old documents based on a texture approach. This characterization is carried out with the help of a multires...
Nicholas Journet, Jean-Yves Ramel, Rémy Mul...
HICSS
2003
IEEE
179views Biometrics» more  HICSS 2003»
15 years 11 months ago
JUMBL: A Tool for Model-Based Statistical Testing
Statistical testing of software based on a usage model is a cost-effective and efficient means to make inferences about software quality. In order to apply this method, a usage m...
Stacy J. Prowell