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» An NP-Complete Fragment of LTL
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FOSSACS
2008
Springer
13 years 7 months ago
Robust Analysis of Timed Automata via Channel Machines
Whereas formal verification of timed systems has become a very active field of research, the idealised mathematical semantics of timed automata cannot be faithfully implemented. Se...
Patricia Bouyer, Nicolas Markey, Pierre-Alain Reyn...
PTS
2008
109views Hardware» more  PTS 2008»
13 years 7 months ago
Runtime Verification of C Programs
We present in this paper a framework, RMOR, for monitoring the execution of C programs against state machines, expressed in a textual (nongraphical) format in files separate from t...
Klaus Havelund
CORR
2010
Springer
106views Education» more  CORR 2010»
13 years 5 months ago
Temporal Logics on Words with Multiple Data Values
The paper proposes and studies temporal logics for attributed words, that is, data words with a (finite) set of (attribute,value)-pairs at each position. It considers a basic logi...
Ahmet Kara, Thomas Schwentick, Thomas Zeume
TCS
2008
13 years 5 months ago
Verification of qualitative Z constraints
We introduce an LTL-like logic with atomic formulae built over a constraint language interpreting variables in Z. The constraint language includes periodicity constraints, comparis...
Stéphane Demri, Régis Gascon
CONCUR
2004
Springer
13 years 11 months ago
Characterizing EF and EX Tree Logics
We describe the expressive power of temporal branching time logics that use the modalities EX and EF. We give a forbidden pattern characterization of the tree languages definable...
Mikolaj Bojanczyk, Igor Walukiewicz