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ICIP
2002
IEEE
16 years 8 months ago
Detecting hidden messages using higher-order statistical models
Techniques for informationhidinghave become increasingly more sophisticated and widespread. With high-resolution digital images as carriers, detecting hidden messages has become c...
Hany Farid
ICFCA
2009
Springer
16 years 1 months ago
Exploring Finite Models in the Description Logic
Abstract. In a previous ICFCA paper we have shown that, in the Description Logics EL and ELgfp, the set of general concept inclusions holding in a finite model always has a finit...
Franz Baader, Felix Distel
ICCS
2005
Springer
16 years 8 days ago
Total Energy Singular Vectors for Atmospheric Chemical Transport Models
The aim of this paper is to address computational aspects of the total energy singular vector analysis of atmospheric chemical transport models. We discuss the symmetry of the tang...
Wenyuan Liao, Adrian Sandu
ICA
2004
Springer
16 years 4 days ago
A Model for Analyzing Dependencies Between Two ICA Features in Natural Images
Abstract. In this paper we examine how the activation of one independent component analysis (ICA) feature changes first and second order statistics of other independent components...
Mika Inki
ICDAR
1999
IEEE
15 years 11 months ago
Models and Algorithms for Duplicate Document Detection
This paper introduces a framework for clarifying and formalizing the duplicate document detection problem. Four distinct models are presented, each with a corresponding algorithm ...
Daniel P. Lopresti