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AAAI
2007
15 years 15 days ago
2007
We present integration mechanisms for combining heterogeneous components in a situated information processing system, illustrated by a cognitive robot able to collaborate with a h...
AAAI
2007
15 years 15 days ago
2007
Intelligent non-player characters that exhibit realistic ambient behaviors produce more captivating and immersive stories for the player. However, the creation of nonrepetitive an...
AAAI
2007
15 years 15 days ago
2007
To be effective, an agent that collaborates with humans needs to be able to learn new tasks from humans they work with. This paper describes a system that learns executable task m...
AAAI
2007
15 years 15 days ago
2007
Extensional (table) constraints are an important tool for attacking combinatorial problems with constraint programming. Recently there has been renewed interest in fast propagatio...
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AAAI
2007
15 years 15 days ago
2007
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...