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AAAI
1997
15 years 8 months ago
Structured Solution Methods for Non-Markovian Decision Processes
Markov Decision Processes (MDPs), currently a popular method for modeling and solving decision theoretic planning problems, are limited by the Markovian assumption: rewards and dy...
Fahiem Bacchus, Craig Boutilier, Adam J. Grove
AAAI
1997
15 years 8 months ago
Model-Theoretic Semantics and Tractable Algorithm for CNF-BCP
CNF-BCP is a well-known propositional reasoner that extends clausal Boolean Constraint Propagation (BCP) to non-clausal theories. Although BCP has efficient linear-time implementa...
Rahul Roy-Chowdhury, Mukesh Dalal
AAAI
1993
15 years 8 months ago
EL: A Formal, Yet Natural, Comprehensive Knowledge Representation
We present Episodic Logic (EL), a highly expressive knowledge representation well-adapted to general commonsense reasoning as well as the interpretive and inferential needs of nat...
Chung Hee Hwang, Lenhart K. Schubert
AAAI
1994
15 years 8 months ago
Formalizing Ontological Commitment
Formalizing the ontological commitment of a logical language means offering a way to specify the intended meaning of its vocabulary by constraining the set of its models, giving e...
Nicola Guarino, Massimiliano Carrara, Pierdaniele ...
AAAI
1993
15 years 8 months ago
Comprehensibility Improvement of Tabular Knowledge Bases
This paper discusses the important issue of knowledge base comprehensibility and describes a technique for comprehensibility improvement. Comprehensibility is often measured by si...
Atsushi Sugiura, Maximilian Riesenhuber, Yoshiyuki...