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IJCAI
2003
15 years 7 months ago
Point-based value iteration: An anytime algorithm for POMDPs
This paper introduces the Point-Based Value Iteration (PBVI) algorithm for POMDP planning. PBVI approximates an exact value iteration solution by selecting a small set of represen...
Joelle Pineau, Geoffrey J. Gordon, Sebastian Thrun
IJCV
2008
167views more  IJCV 2008»
15 years 6 months ago
Learning Layered Motion Segmentations of Video
We present an unsupervised approach for learning a generative layered representation of a scene from a video for motion segmentation. The learnt model is a composition of layers, ...
M. Pawan Kumar, Philip H. S. Torr, Andrew Zisserma...
SYNTHESE
2008
95views more  SYNTHESE 2008»
15 years 6 months ago
Quantifiers and propositional attitudes: Quine revisited
Quine introduced a famous distinction between the `notional' sense and the `relational' sense of certain attitude verbs. The distinction is both intuitive and sound but i...
Sean Crawford
CORR
2000
Springer
88views Education» more  CORR 2000»
15 years 6 months ago
The lexicographic closure as a revision process
The connections between nonmonotonic reasoning and belief revision are well-known. A central problem in the area of nonmonotonic reasoning is the problem of default entailment, i.e...
Richard Booth
IGPL
2010
111views more  IGPL 2010»
15 years 4 months ago
A logic of trust and reputation
Reputation and trust are useful instruments in multi-agent systems to evaluate agent behaviour. Most of the works on trust and reputation adopt a quantitative representation of the...
Andreas Herzig, Emiliano Lorini, Jomi Fred Hü...