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» A formal approach to MASQ
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FM
2006
Springer
97views Formal Methods» more  FM 2006»
15 years 10 months ago
Dynamic Frames: Support for Framing, Dependencies and Sharing Without Restrictions
This paper addresses the frame problem for programming theories that support both sharing and encapsulation through specification variables. The concept of dynamic frames is introd...
Ioannis T. Kassios
FORMATS
2006
Springer
15 years 10 months ago
On Timed Simulation Relations for Hybrid Systems and Compositionality
Timed and weak timed simulation relations are often used to show that operations on hybrid systems result in equivalent behavior or in conservative overapproximations. Given that s...
Goran Frehse
ASP
2001
Springer
15 years 10 months ago
Additive Fluents
We propose a situation calculus formalization of action domains that include numeric-valued fluents (so-called additive or measure fluents) and concurrency. Our approach allows fo...
Joohyung Lee, Vladimir Lifschitz
EURODAC
1995
IEEE
126views VHDL» more  EURODAC 1995»
15 years 10 months ago
Towards verifying VHDL descriptions of processors
We present a system for the formal veri cation of processors which combines a computer algebra simpli cation tool with an object-oriented approach. It has been successfully used f...
Laurent Arditi, Hélène Collavizza
SOCRATES
2008
117views Education» more  SOCRATES 2008»
15 years 8 months ago
E-learning by Doing with Computational Logic
E-learning by doing is an important e-learning process, that provides several advantages but that requires a high interactivity degree, not always supported in e-learning contexts...
Federico Chesani, Anna Ciampolini, Paola Mello