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» System Design Validation Using Formal Models
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HYBRID
2007
Springer
15 years 8 months ago
Safety Verification of an Aircraft Landing Protocol: A Refinement Approach
Abstract. In this paper, we propose a new approach for formal verification of hybrid systems. To do so, we present a new refinement proof technique, a weak refinement using step in...
Shinya Umeno, Nancy A. Lynch
CSSE
2008
IEEE
15 years 5 months ago
The Design and Implementation of Ontology and Rules Based Knowledge Base for Transportation
: The traditional transportation information inquiry mainly uses key words based on the text, and the service the inquiry system provided is onefold and only aims at one transporti...
Gang Cheng, Qingyun Du, Hongli Ma
151
Voted
DOLAP
2006
ACM
15 years 10 months ago
Towards a logical multidimensional model for spatial data warehousing and OLAP
Decision support systems (DSS) may be enhanced qualitatively if they are able to also deal with spatial dimensions and measures. Regardless the evident importance of using data wa...
Marcus Costa Sampaio, Andre Gomes de Sousa, Cl&aac...
134
Voted
KES
1999
Springer
15 years 8 months ago
Shape specification in design using fuzzy logic
A shape specification system based on fuzzy logic is proposed, which aims to facilitate designers in conceptual design stage by allowing them to specify and work with rough models...
B. Pham
LICS
1996
IEEE
15 years 8 months ago
Reactive Modules
We present a formal model for concurrent systems. The model represents synchronous and asynchronous components in a uniform framework that supports compositional (assume-guarantee)...
Rajeev Alur, Thomas A. Henzinger