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» On Fitting Mixture Models
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WEBNET
2001
15 years 8 months ago
An Adaptive Hypermedia Presentation Modeling System for Custom Knowledge Representations
We propose a generic presentation system for adaptive educational hypermedia that is highly independent from domain knowledge representation and application state management. Our a...
Pablo Castells, José Antonio Macías ...
ESANN
2000
15 years 8 months ago
A statistical model selection strategy applied to neural networks
In statistical modelling, an investigator must often choose a suitable model among a collection of viable candidates. There is no consensus in the research community on how such a...
Joaquín Pizarro Junquera, Elisa Guerrero V&...
IVC
2006
180views more  IVC 2006»
15 years 6 months ago
Active appearance models with occlusion
Active Appearance Models (AAMs) are generative parametric models that have been successfully used in the past to track faces in video. A variety of video applications are possible...
Ralph Gross, Iain Matthews, Simon Baker
KBS
2008
209views more  KBS 2008»
15 years 6 months ago
An extended hyperbola model for road tracking for video-based personal navigation
We present a robust road detection and tracking method using multiple vanishing points and the condensation filter. We represent the road using an extended hyperbola model with an...
Li Bai, Yan Wang, Michael C. Fairhurst
JUCS
2007
90views more  JUCS 2007»
15 years 6 months ago
Supporting the Authoring and Operationalization of Educational Modelling Languages
: The modelling of educational processes and their operational support is a key aspect in the construction of more effective e-learning applications. Instructional models are usual...
Iván Martínez-Ortiz, Pablo Moreno-Ge...