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CVPR
2010
IEEE
16 years 2 months ago
Clustering Dynamic Textures with the Hierarchical EM Algorithm
The dynamic texture (DT) is a probabilistic generative model, defined over space and time, that represents a video as the output of a linear dynamical system (LDS). The DT model ...
Antoni Chan, Emanuele Coviello, Gert Lanckriet
UAI
2008
15 years 7 months ago
Topic Models Conditioned on Arbitrary Features with Dirichlet-multinomial Regression
Although fully generative models have been successfully used to model the contents of text documents, they are often awkward to apply to combinations of text data and document met...
David M. Mimno, Andrew McCallum
143
Voted
ACL
1994
15 years 7 months ago
A Hybrid Reasoning Model for Indirect Answers
This paper presents our implemented computational model for interpreting and generating indirect answers to Yes-No questions. Its main features are 1) a discourse-plan-based appro...
Nancy Green, Sandra Carberry
IAT
2008
IEEE
15 years 6 months ago
Cognitive and Biological Agent Models for Emotion Reading
This paper focuses on how capabilities to interpret another agent's emotions, and their biological realisation can be modelled. First a cognitive and a biological agent model...
Zulfiqar A. Memon, Jan Treur
CVPR
2005
IEEE
16 years 8 months ago
Learning to Track: Conceptual Manifold Map for Closed-Form Tracking
Our objective is to model the visual manifold of object appearance corresponding to geometric transformation. We learn a generative model for object appearance where the appearanc...
Ahmed M. Elgammal