Title :
Validation of COSMOS DSL programs
Author :
MATOUGUI, Mohammed El Amine ; Leriche, Sébastien
Author_Institution :
Inst. Telecom, Telecom SudParis, Évry, France
fDate :
Nov. 30 2010-Dec. 2 2010
Abstract :
COSMOS DSL is a language dedicated to the domain of composition of context information. It allows, through its high-level constructions, to treat very large amounts of context data coming from distributed sources, whatsoever in ubiquitous systems or large-scale distributed systems. In this paper, we focus on the safety of programs developed in COSMOS DSL. We discuss the needs of reliability and validation of specific properties such as the lack of deadlocks and vivacity of context information. Then we propose an automatable modeling of COSMOS DSL using the Petri nets formalism to allow verification of behavioral properties in a software tool.
Keywords :
Petri nets; formal verification; middleware; ubiquitous computing; COSMOS DSL language; Petri nets; behavioral property verification; context entities composition and sharing language; large-scale distributed systems; ubiquitous systems; Context; Context modeling; DSL; Observers; Petri nets; Synchronization; System recovery; Automatic validation; Petri nets; context-awareness; dedicated language; distributed systems;
Conference_Titel :
Computer Engineering and Systems (ICCES), 2010 International Conference on
Conference_Location :
Cairo
Print_ISBN :
978-1-4244-7040-2
DOI :
10.1109/ICCES.2010.5674874
