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ICFEM
2007
Springer
15 years 8 months ago
Automating Refinement Checking in Probabilistic System Design
Abstract. Refinement plays a crucial role in "top-down" styles of verification, such as the refinement calculus, but for probabilistic systems proof of refinement is a pa...
Carlos Gonzalia, Annabelle McIver
ECAI
2006
Springer
15 years 8 months ago
Formalizing Complex Task Libraries in Golog
We present an approach to building libraries of tasks in complex action languages such as Golog, for query answering. Our formalization is based on a situation calculus framework t...
Alfredo Gabaldon
ESOP
2006
Springer
15 years 8 months ago
Haskell Is Not Not ML
We present a typed calculus IL ("intermediate language") which supports the embedding of ML-like (strict, eager) and Haskell-like (non-strict, lazy) languages, without fa...
Ben Rudiak-Gould, Alan Mycroft, Simon L. Peyton Jo...
TABLEAUX
2000
Springer
15 years 8 months ago
MSPASS: Modal Reasoning by Translation and First-Order Resolution
mspass is an extension of the first-order theorem prover spass, which can be used as a modal logic theorem prover, a theorem prover for description logics and a theorem prover for ...
Ullrich Hustadt, Renate A. Schmidt
AAAI
2008
15 years 6 months ago
Reasoning with Cardinal Directions: An Efficient Algorithm
Direction relations between extended spatial objects are important commonsense knowledge. Recently, Goyal and Egenhofer proposed a formal model, called Cardinal Direction Calculus...
Xiaotong Zhang, Weiming Liu, Sanjiang Li, Mingshen...