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» Statistical Measurement of Information Leakage
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CVPR
2005
IEEE
15 years 1 days ago
Higher Order Whitening of Natural Images
Natural images are approximately scale invariant resulting in long range statistical regularities that typically obey a power law. For example, images have considerable regularity...
Joshua Gluckman
KDD
2008
ACM
257views Data Mining» more  KDD 2008»
14 years 10 months ago
Knowledge discovery of semantic relationships between words using nonparametric bayesian graph model
We developed a model based on nonparametric Bayesian modeling for automatic discovery of semantic relationships between words taken from a corpus. It is aimed at discovering seman...
Issei Sato, Minoru Yoshida, Hiroshi Nakagawa
IEEEARES
2008
IEEE
14 years 4 months ago
A Post-processing Method to Lessen k-Anonymity Dissimilarities
Protecting personal data is essential to guarantee the rule of law1 . Due to the new Information and Communication Technologies (ICTs) unprecedented amounts of personal data can b...
Agusti Solanas, Gloria Pujol, Antoni Martín...
FGR
2000
IEEE
112views Biometrics» more  FGR 2000»
14 years 2 months ago
A Probabilistic Sensor for the Perception of Activities
This paper presents a new technique for the perception of activities using statistical description of spatio-temporal properties. With this approach, the probability of an activit...
Olivier Chomat, James L. Crowley
SIGPRO
2008
136views more  SIGPRO 2008»
13 years 10 months ago
Estimation of slowly varying parameters in nonlinear systems via symbolic dynamic filtering
This paper introduces a novel method for real-time estimation of slowly varying parameters in nonlinear dynamical systems. The core concept is built upon the principles of symboli...
Venkatesh Rajagopalan, Subhadeep Chakraborty, Asok...