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HUMO
2007
Springer
16 years 29 days ago
Recognizing Activities with Multiple Cues
In this paper, we introduce a first-order probabilistic model that combines multiple cues to classify human activities from video data accurately and robustly. Our system works in...
Rahul Biswas, Sebastian Thrun, Kikuo Fujimura
TBILLC
2007
Springer
16 years 28 days ago
Expressing Belief Flow in Assertion Networks
In the line of some earlier work done on belief dynamics, we an abstract model of belief propagation on a graph based on the methodology of the revision theory of truth. A modal la...
Sujata Ghosh, Fernando R. Velázquez-Quesada
SI3D
1995
ACM
15 years 10 months ago
Portals and Mirrors: Simple, Fast Evaluation of Potentially Visible Sets
We describe an approach for determining potentially visible sets in dynamic architectural models. Our scheme divides the models into cells and portals, computing a conservative es...
David P. Luebke, Chris Georges
WSC
2008
15 years 9 months ago
Constructing business simulations with service patterns
Typically, system dynamics-based simulations of business processes are constructed in an ad hoc manner, with a modeler creating low-level components and defining interrelationship...
Richard B. Lam
ATAL
2005
Springer
16 years 11 days ago
A negotiation model for autonomous agents: key features and comparison with existing models
This paper presents the key features of a new negotiation model for autonomous agents. The model is generic, handles multi-party and multi-issue negotiation, acknowledges the role...
Fernando Lopes, Augusto Q. Novais, Nuno J. Mamede,...