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CONCUR
2008
Springer
15 years 6 months ago
Distributed Timed Automata with Independently Evolving Clocks
Abstract. We propose a model of distributed timed systems where each component is a timed automaton with a set of local clocks that evolve at a rate independent of the clocks of th...
S. Akshay, Benedikt Bollig, Paul Gastin, Madhavan ...
166
Voted
ICDE
2011
IEEE
220views Database» more  ICDE 2011»
14 years 8 months ago
Generating test data for killing SQL mutants: A constraint-based approach
—Complex SQL queries are widely used today, but it is rather difficult to check if a complex query has been written correctly. Formal verification based on comparing a specifi...
Shetal Shah, S. Sudarshan, Suhas Kajbaje, Sandeep ...
RV
2010
Springer
152views Hardware» more  RV 2010»
15 years 2 months ago
Efficient Data Race Detection for Async-Finish Parallelism
One of the major productivity hurdles for parallel programming is non-determinism -- a parallel program may yield different results on different executions with the same input, dep...
Raghavan Raman, Jisheng Zhao, Vivek Sarkar, Martin...
CDC
2009
IEEE
147views Control Systems» more  CDC 2009»
15 years 2 months ago
A probabilistic approach for control of a stochastic system from LTL specifications
We consider the problem of controlling a continuous-time linear stochastic system from a specification given as a Linear Temporal Logic (LTL) formula over a set of linear predicate...
Morteza Lahijanian, Sean B. Andersson, Calin Belta
ICDT
2009
ACM
121views Database» more  ICDT 2009»
15 years 2 months ago
Automatic verification of database-driven systems: a new frontier
We describe a novel approach to verification of software systems centered around an underlying database. Instead of applying general-purpose techniques with only partial guarantee...
Victor Vianu