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LICS
2007
IEEE
14 years 2 months ago
The Cost of Punctuality
In an influential paper titled “The Benefits of Relaxing Punctuality” [2], Alur, Feder, and Henzinger introduced Metric Interval Temporal Logic (MITL) as a fragment of the r...
Patricia Bouyer, Nicolas Markey, Joël Ouaknin...
QEST
2010
IEEE
13 years 6 months ago
Reasoning about MDPs as Transformers of Probability Distributions
We consider Markov Decision Processes (MDPs) as transformers on probability distributions, where with respect to a scheduler that resolves nondeterminism, the MDP can be seen as ex...
Vijay Anand Korthikanti, Mahesh Viswanathan, Gul A...
TACAS
2012
Springer
263views Algorithms» more  TACAS 2012»
12 years 4 months ago
Reachability under Contextual Locking
Abstract. The pairwise reachability problem for a multi-threaded program asks, given control locations in two threads, whether they can be simultaneously reached in an execution of...
Rohit Chadha, P. Madhusudan, Mahesh Viswanathan
IFM
2010
Springer
190views Formal Methods» more  IFM 2010»
13 years 7 months ago
On Model Checking Techniques for Randomized Distributed Systems
Abstract. The automata-based model checking approach for randomized distributed systems relies on an operational interleaving semantics of the system by means of a Markov decision ...
Christel Baier
FGIT
2009
Springer
14 years 3 months ago
Predicting the Performance of a GRID Environment: An Initial Effort to Increase Scheduling Efficiency
GRID environments are privileged targets for computation-intensive problem solving in areas from weather forecasting to seismic analysis. Mainly composed by commodity hardware, th...
Nuno Guerreiro, Orlando Belo