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AIPS
2004
15 years 8 months ago
Complexity of Planning with Partial Observability
We show that for conditional planning with partial observability the existence problem of plans with success probability 1 is 2-EXP-complete. This result completes the complexity ...
Jussi Rintanen
AAAI
2000
15 years 8 months ago
Cognitive Status and Form of Reference in Multimodal Human-Computer Interaction
We analyze a corpus of referring expressions collected from user interactions with a multimodal travel guide application. The analysis suggests that, in dramatic contrast to norma...
Andrew Kehler
AAAI
2000
15 years 8 months ago
Sampling Methods for Action Selection in Influence Diagrams
Sampling has become an important strategy for inference in belief networks. It can also be applied to the problem of selecting actions in influence diagrams. In this paper, we pre...
Luis E. Ortiz, Leslie Pack Kaelbling
UAI
1998
15 years 8 months ago
Large Deviation Methods for Approximate Probabilistic Inference
We study two-layer belief networks of binary random variables in which the conditional probabilities Pr childjparents depend monotonically on weighted sums of the parents. In larg...
Michael J. Kearns, Lawrence K. Saul
IJCAI
1997
15 years 8 months ago
Implementing BDI-like Systems by Direct Execution
While the Belief, Desire, Intention (BDI) framework is one of the most influential and appealing approaches to rational agent architectures, a gulf often exists between the high-l...
Michael Fisher