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ICCV
2011
IEEE
14 years 6 months ago
A Nonparametric Riemannian Framework on Tensor Field with Application to Foreground Segmentation
Background modelling on tensor field has recently been proposed for foreground detection tasks. Taking into account the Riemannian structure of the tensor manifold, recent resear...
Rui Caseiro, João F. Henriques, Pedro Martins, Jo...
MICCAI
2005
Springer
16 years 7 months ago
Riemannian Elasticity: A Statistical Regularization Framework for Non-linear Registration
In inter-subject registration, one often lacks a good model of the transformation variability to choose the optimal regularization. Some works attempt to model the variability in a...
Xavier Pennec, Radu Stefanescu, Vincent Arsigny, P...
157
Voted
ATAL
2007
Springer
16 years 28 days ago
A Coherence Based Framework for Institutional Agents
We introduce in this paper an agent model based on coherence theory. We give a formalization of Thagard’s theory on coherence and use it to explain the reasoning process of an in...
Sindhu Joseph, Carles Sierra, W. Marco Schorlemmer
EDM
2008
127views Data Mining» more  EDM 2008»
15 years 8 months ago
Adaptive Test Design with a Naive Bayes Framework
Bayesian graphical models are commonly used to build student models from data. A number of standard algorithms are available to train Bayesian models from student skills assessment...
Michel C. Desmarais, Alejandro Villarreal, Michel ...
ACL
1996
15 years 8 months ago
Processing Complex Sentences in the Centering Framework
We extend the centering model for the resolution of intia-sentential anaphora and specify how to handle complex sentences. An empirical evaluation indicates that the functional in...
Michael Strube