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» A Dynamic Theory of Ontology
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IJCAI
1989
13 years 10 months ago
Minimal Change and Maximal Coherence: A Basis for Belief Revision and Reasoning about Actions
The study of belief revision and reasoning about actions have been two of the most active areas of research in AI. Both these areas involve reasoning about change. However very li...
Anand S. Rao, Norman Y. Foo
SAGT
2010
Springer
157views Game Theory» more  SAGT 2010»
13 years 7 months ago
On the Structure of Weakly Acyclic Games
The class of weakly acyclic games, which includes potential games and dominance-solvable games, captures many practical application domains. Informally, a weakly acyclic game is on...
Alex Fabrikant, Aaron D. Jaggard, Michael Schapira
ATAL
2007
Springer
14 years 1 months ago
On discovery and learning of models with predictive representations of state for agents with continuous actions and observations
Models of agent-environment interaction that use predictive state representations (PSRs) have mainly focused on the case of discrete observations and actions. The theory of discre...
David Wingate, Satinder P. Singh
TBILLC
2007
Springer
14 years 3 months 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
COGSCI
2006
86views more  COGSCI 2006»
13 years 9 months ago
Flexible Conceptual Projection of Time Onto Spatial Frames of Reference
Flexibility in conceptual projection constitutes one of the most challenging issues in the embodiment and conceptual metaphor literatures. We sketch a theoretical proposal that pl...
Ana Torralbo, Julio Santiago, Juan Lupiá&nt...