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» A Semantics for Abstraction
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CONCUR
1999
Springer
15 years 11 months ago
Validating Firewalls in Mobile Ambients
Abstract. The ambient calculus is a calculus of computation that allows active processes (mobile ambients) to move between sites. A firewall is said to be protective whenever it d...
Flemming Nielson, Hanne Riis Nielson, René ...
ESSLLI
1999
Springer
15 years 11 months ago
Weak Equivalence in Propositional Calculus
Abstract. The main purpose of this paper is to present a new algorithm (NEWSAT) for deciding the (un)satisfiability of propositional formulae. It is based on a somehow dual (versu...
Stefan Andrei
FM
1999
Springer
114views Formal Methods» more  FM 1999»
15 years 11 months ago
Integrating Formal Description Techniques
Abstract. Using graphical description techniques for formal system development has become a common approach in many tools. Often multiple description techniques are used to represe...
Bernhard Schätz, Franz Huber
IFL
1999
Springer
117views Formal Methods» more  IFL 1999»
15 years 11 months ago
On Code Generation for Multi-generator WITH-Loops in SAC
Abstract. Most array operations in Sac are specified in terms of so-called withloops, a Sac-specific form of array comprehension. Due to the map-like semantics of with-loops its ...
Clemens Grelck, Dietmar Kreye, Sven-Bodo Scholz
LPNMR
1999
Springer
15 years 11 months ago
Annotated Revision Programs
Abstract. Revision programming was introduced as a formalism to describe and enforce updates of belief sets and databases. Revision programming was extended by Fitting who assigned...
V. Wiktor Marek, Inna Pivkina, Miroslaw Truszczyns...