114
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SPIN
2012
Springer
12 years 4 months ago
2012
Springer
Since counterexamples generated by model checking tools are only symptoms of faults in the model, a significant amount of manual work is required in order to locate the fault that...
TSE
2010
13 years 8 months ago
2010
Current stochastic model checkers do not make counterexamples for property violations readily available. In this paper we apply directed explicit state space search to discrete- a...
QEST
2010
IEEE
13 years 11 months ago
2010
IEEE
Discrete-Time Markov Chains (DTMCs) are a widely-used formalism to model probabilistic systems. On the one hand, available tools like PRISM or MRMC offer efficient model checking a...
SYNTHESE
2008
14 years 1 months ago
2008
Various formally valid counterexamples have been adduced against the Humean dictum that one cannot derive an "ought" from an "is." There are formal rebuttals--s...
ENTCS
2006
14 years 1 months ago
2006
Bounded Model Checking (BMC) searches for counterexamples to a property with a bounded length k. If no such counterexample is found, k is increased. This process terminates when ...
CORR
2008
Springer
14 years 1 months ago
2008
Springer
rexample Guided Abstraction-Refinement Framework for Markov Decision Processes ROHIT CHADHA and MAHESH VISWANATHAN Dept. of Computer Science, University of Illinois at Urbana-Champ...
CORR
2008
Springer
14 years 1 months ago
2008
Springer
Abstract. This paper presents a novel technique for counterexample generation in probabilistic model checking of Markov chains and Markov Decision Processes. (Finite) paths in coun...
FASE
2005
Springer
14 years 7 months ago
2005
Springer
Model-checking is becoming an accepted technique for debugging hardware and software systems. Debugging is based on the “Check / Analyze / Fix” loop: check the system against a...