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LFP
1990
171views more  LFP 1990»
13 years 8 months ago
Operational and Axiomatic Semantics of PCF
PCF, as considered in this paper, is a lazy typed lambda calculus with functions, pairing, fixed-point operators and arbitrary algebraic data types. The natural equational axioms ...
Brian T. Howard, John C. Mitchell
ILP
2005
Springer
14 years 1 months ago
Converting Semantic Meta-knowledge into Inductive Bias
The Cyc KB has a rich pre-existing ontology for representing common sense knowledge. To clarify and enforce its terms’ semantics and to improve inferential efficiency, the Cyc on...
John Cabral, Robert C. Kahlert, Cynthia Matuszek, ...
ATAL
2008
Springer
13 years 9 months ago
Model-checking agent refinement
We present a proof-technique for reducing the nondeterminbstract agent specifications in a BDI framework by means of refinement. We implement the operational semantics of agent sp...
Lacramioara Astefanoaei, Frank S. de Boer
FOSSACS
2009
Springer
14 years 2 months ago
On Global Model Checking Trees Generated by Higher-Order Recursion Schemes
Higher-order recursion schemes are systems of rewrite rules on typed non-terminal symbols, which can be used to define infinite trees. The Global Modal Mu-Calculus Model Checking...
Christopher Broadbent, C.-H. Luke Ong
BIRTHDAY
2005
Springer
14 years 1 months ago
Expander2
Expander2 is a flexible multi-purpose workbench for interactive rewriting, verification, constraint solving, flow graph analysis and other procedures that build up proofs or co...
Peter Padawitz