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JMLR
2010
179views more  JMLR 2010»
15 years 1 months ago
PAC-Bayesian Analysis of Co-clustering and Beyond
We derive PAC-Bayesian generalization bounds for supervised and unsupervised learning models based on clustering, such as co-clustering, matrix tri-factorization, graphical models...
Yevgeny Seldin, Naftali Tishby
CSDA
2008
154views more  CSDA 2008»
15 years 6 months ago
Independent factor discriminant analysis
In the general classification context the recourse to the so-called Bayes decision rule requires to estimate the class conditional probability density functions. In this paper we p...
Angela Montanari, Daniela G. Calò, Cinzia V...
AMFG
2005
IEEE
217views Biometrics» more  AMFG 2005»
16 years 6 days ago
An Investigation of Model Bias in 3D Face Tracking
3D tracking of faces in video streams is a difficult problem that can be assisted with the use of a priori knowledge of the structure and appearance of the subject’s face at pred...
Douglas Fidaleo, Gérard G. Medioni, Pascal ...
PG
2007
IEEE
16 years 25 days ago
Faceting Artifact Analysis for Computer Graphics
The faceting signal, defined in this paper as the difference signal between a rendering of the original geometric model and a simplified version of the geometric model, is respo...
Lijun Qu, Gary W. Meyer
ICICS
2004
Springer
15 years 12 months ago
Automatic Covert Channel Analysis of a Multilevel Secure Component
Abstract. The NRL Pump protocol defines a multilevel secure component whose goal is to minimize leaks of information from high level systems to lower level systems, without degrad...
Ruggero Lanotte, Andrea Maggiolo-Schettini, Simone...