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CONCUR
2003
Springer
13 years 12 months ago
Abstract Patterns of Compositional Reasoning
Patterns of Compositional Reasoning Nina Amla1 , E. Allen Emerson2 , Kedar Namjoshi3 , and Richard Trefler4 1 Cadence Design Systems 2 Univ. of Texas at Austin 3 Bell Labs, Lucent...
Nina Amla, E. Allen Emerson, Kedar S. Namjoshi, Ri...
CLIMA
2010
13 years 5 months ago
Speculative Abductive Reasoning for Hierarchical Agent Systems
Answer sharing is a key element in multi-agent systems as it allows agents to collaborate towards achieving a global goal. However exogenous knowledge of the world can influence e...
Jiefei Ma, Krysia Broda, Randy Goebel, Hiroshi Hos...
ICLP
2010
Springer
13 years 5 months ago
Runtime Addition of Integrity Constraints in an Abductive Proof Procedure
Abductive Logic Programming is a computationally founded representation of abductive reasoning. In most ALP frameworks, integrity constraints express domainspecific logical relati...
Marco Alberti, Marco Gavanelli, Evelina Lamma
DLOG
2011
12 years 10 months ago
Dependencies to Optimize Ontology Based Data Access
Query answering in Ontology Based Data Access (OBDA) exploits the knowledge of an ontology’s TBox to deal with incompleteness of the ABox (or data source). Current query-answerin...
Mariano Rodriguez-Muro, Diego Calvanese
ATAL
2004
Springer
14 years 3 days ago
A Complete and Decidable Logic for Resource-Bounded Agents
We propose a context-logic style formalism, Timed Reasoning Logics (TRL), to describe resource-bounded reasoners who take time to derive consequences of their knowledge. The seman...
Natasha Alechina, Brian Logan, Mark Whitsey