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» A Logical Process Calculus
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2009
15 years 4 months ago
A Formal Model of Provenance in Distributed Systems
We present a formalism for provenance in distributed systems based on the -calculus. Its main feature is that all data products are annotated with metadata representing their prov...
Issam Souilah, Adrian Francalanza, Vladimiro Sasso...
AGP
1994
IEEE
15 years 10 months ago
What the Event Calculus actually does, and how to do it efficiently
Kowalski and Sergot's Event Calculus (EC) is a formalism for reasoning about time and change in a logic programming framework. From a description of events which occur in the...
Iliano Cervesato, Luca Chittaro, Angelo Montanari
WOLLIC
2009
Springer
16 years 23 days ago
Forcing-Based Cut-Elimination for Gentzen-Style Intuitionistic Sequent Calculus
We give a simple intuitionistic completeness proof of Kripke semantics with constant domain for intuitionistic logic with implication and universal quantification. We use a cut-fr...
Hugo Herbelin, Gyesik Lee
FCT
2005
Springer
15 years 11 months ago
A Self-dependency Constraint in the Simply Typed Lambda Calculus
We consider terms of simply typed lambda calculus in which copy of a subterm may not be inserted to the argument of itself during the reduction. The terms form wide class which inc...
Aleksy Schubert
FIDJI
2004
Springer
15 years 11 months ago
A JMM-Faithful Non-interference Calculus for Java
We present a calculus for establishing non-interference of several Java threads running in parallel. The proof system is built atop an implemented sequential Java Dynamic Logic cal...
Vladimir Klebanov