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» A Lambda Calculus with Forms
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IJCAI
1989
13 years 10 months ago
Prediction is Deduction but Explanation is Abduction
This paper presents an approach to temporal reasoning in which prediction is deduction but explanation is abduction. It is argued that all causal laws should be expressed in the n...
Murray Shanahan
LICS
2007
IEEE
14 years 3 months ago
Environmental Bisimulations for Higher-Order Languages
Developing a theory of bisimulation in higher-order languages can be hard. Particularly challenging can be: (1) the proof of congruence, as well as enhancements of the bisimulatio...
Davide Sangiorgi, Naoki Kobayashi, Eijiro Sumii
CONCUR
2007
Springer
14 years 3 months ago
Mobility Control Via Passports
Dπ is a simple distributed extension of the π-calculus in which agents are explicitly located, and may use an explicit migration construct to move between locations. In this pap...
Samuel Hym
SAS
2007
Springer
140views Formal Methods» more  SAS 2007»
14 years 3 months ago
Formalised Inductive Reasoning in the Logic of Bunched Implications
We present a framework for inductive definitions in the logic of bunched implications, BI, and formulate two sequent calculus proof systems for inductive reasoning in this framewo...
James Brotherston
CSL
2005
Springer
14 years 2 months ago
A Propositional Proof System for Log Space
The proof system G∗ 0 of the quantified propositional calculus corresponds to NC1 , and G∗ 1 corresponds to P, but no formula-based proof system that corresponds log space rea...
Steven Perron