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COLING
2010
13 years 4 months ago
Modeling Socio-Cultural Phenomena in Discourse
In this paper, we describe a novel approach to computational modeling and understanding of social and cultural phenomena in multi-party dialogues. We developed a two-tier approach...
Tomek Strzalkowski, George Aaron Broadwell, Jennif...
CVPR
2004
IEEE
14 years 12 months ago
Graphical Models for Graph Matching
This paper explores a formulation for attributed graph matching as an inference problem over a hidden Markov Random Field. We approximate the fully connected model with simpler mo...
Dante Augusto Couto Barone, Terry Caelli, Tib&eacu...
CORR
2011
Springer
144views Education» more  CORR 2011»
13 years 4 months ago
On Properties of the Minimum Entropy Sub-tree to Compute Lower Bounds on the Partition Function
— Computing the partition function and the marginals of a global probability distribution are two important issues in any probabilistic inference problem. In a previous work, we ...
Mehdi Molkaraie, Payam Pakzad
COMPSAC
2006
IEEE
14 years 3 months ago
A Theory of Software-Mediated Enterprise Governance
Cybernetics, among its more general definitions, is about effective governance of dynamic probabilistic systems. First order cybernetics is concerned with [software] processes gov...
Jay S. Bayne
ICCV
2001
IEEE
14 years 11 months ago
Human Tracking with Mixtures of Trees
Tree-structured probabilistic models admit simple, fast inference. However, they are not well suited to phenomena such as occlusion, where multiple components of an object may dis...
Sergey Ioffe, David A. Forsyth