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AAAI
2007
15 years 8 months ago
Population-Based Simulated Annealing for Traveling Tournaments
This paper reconsiders the travelling tournament problem, a complex sport-scheduling application which has attracted significant interest recently. It proposes a population-based...
Pascal Van Hentenryck, Yannis Vergados
AAAI
2007
15 years 8 months ago
Point-Based Policy Iteration
We describe a point-based policy iteration (PBPI) algorithm for infinite-horizon POMDPs. PBPI replaces the exact policy improvement step of Hansen’s policy iteration with point...
Shihao Ji, Ronald Parr, Hui Li, Xuejun Liao, Lawre...
AAAI
2008
15 years 8 months ago
Video Activity Recognition in the Real World
With recent advances in motion detection and tracking in video, more efforts are being directed at higher-level video analysis such as recognizing actions, events and activities. ...
Anthony Hoogs, A. G. Amitha Perera
ECAIW
2008
Springer
15 years 8 months ago
Automatic Tailoring of an Actor Profile Ontology
Abstract. Knowledge tailoring is a powerful tool to customize a system according to the particular view and interests of the user, in such a way that usability of the system become...
Montserrat Batet, Aïda Valls, Karina Gibert, ...
AAAI
2004
15 years 8 months ago
Automatically Transforming Symbolic Shape Descriptions for Use in Sketch Recognition
Sketch recognition systems are currently being developed for many domains, but can be time consuming to build if they are to handle the intricacies of each domain. This paper pres...
Tracy Hammond, Randall Davis