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» Analytic Methods for the Logic of Proofs
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IANDC
2006
103views more  IANDC 2006»
13 years 8 months ago
Bisimulation and cocongruence for probabilistic systems
We introduce a new notion of bisimulation, called event bisimulation on labelled Markov processes (LMPs) and compare it with the, now standard, notion of probabilistic bisimulatio...
Vincent Danos, Josee Desharnais, François L...
TPHOL
2003
IEEE
14 years 1 months ago
MetaPRL - A Modular Logical Environment
MetaPRL is the latest system to come out of over twenty five years of research by the Cornell PRL group. While initially created at Cornell, MetaPRL is currently a collaborative p...
Jason Hickey, Aleksey Nogin, Robert L. Constable, ...
PLANX
2007
13 years 10 months ago
XPath Typing Using a Modal Logic with Converse for Finite Trees
We present an algorithm to solve XPath decision problems under regular tree type constraints and show its use to statically typecheck XPath queries. To this end, we prove the deci...
Pierre Genevès, Nabil Layaïda, Alan Sc...
CSL
2001
Springer
14 years 1 months ago
A Logic for Approximate First-Order Reasoning
Abstract. In classical approaches to knowledge representation, reasoners are assumed to derive all the logical consequences of their knowledge base. As a result, reasoning in the ...
Frédéric Koriche
ENTCS
2008
109views more  ENTCS 2008»
13 years 8 months ago
Separation Logic for Multiple Inheritance
As an extension to Floyd-Hoare logic, separation logic has been used to facilitate reasoning about imperative programs manipulating shared mutable data structures. Recently, it ha...
Chenguang Luo, Shengchao Qin