Sciweavers

3365 search results - page 258 / 673
» Multidimensional Data Modeling for Complex Data
Sort
View
AMFG
2003
IEEE
118views Biometrics» more  AMFG 2003»
16 years 1 days ago
Shape and appearance models of talking faces for model-based tracking
This article presents a system that can recover and track the 3D speech movements of a speaker’s face for each image of a monocular sequence. A speaker-specific face model is u...
Matthias Odisio, Gérard Bailly
WSC
1998
15 years 8 months ago
Validation and Verification of the Simulation Model of a Photolithography Process in Semiconductor Manufacturing
Simulation modeling provides an effective and powerful approach for capturing and analyzing complex manufacturing systems. More and more decisions are based on computer generated ...
Nirupama Nayani, Mansooreh Mollaghasemi
ACSAC
2003
IEEE
16 years 1 days ago
Modelling Contexts in the Or-BAC Model
As computer infrastructures become more complex, security models must provide means to handle more flexible and dynamic requirements. In the Organization Based Access Control (Or...
Frédéric Cuppens, Alexandre Mi&egrav...
CATA
2001
15 years 8 months ago
Object-oriented image database model
: In this paper we analyze some existing tools and approaches to image data modeling and we propose an Object-Oriented Image Data (OOID) model. It can be applied on a wide variety ...
William I. Grosky, Peter L. Stanchev
ICDM
2003
IEEE
134views Data Mining» more  ICDM 2003»
16 years 1 days ago
Probabilistic User Behavior Models
We present a mixture model based approach for learning individualized behavior models for the Web users. We investigate the use of maximum entropy and Markov mixture models for ge...
Eren Manavoglu, Dmitry Pavlov, C. Lee Giles