This thesis presents approaches using techniques from the model checking, planning, and learning community to make systems more reliable and perspicuous. First, two heuristic search and dynamic programming algorithms are adapted to be able to check extremal reachability probabilities, expected accumulated rewards, and their bounded versions, on general Markov decision processes (MDPs). Thereby, the problem space originally solvable by these algorithms is enlarged considerably. Correctness and optimality proofs for the adapted algorithms are given, and in a comprehensive case study on established benchmarks it is shown that the implementation, called Modysh, is competitive with state-of-the-art model checkers and even outperforms them on ver...
The formal methods approach to develop reliable and efficient safety- or performance-critical system...
This thesis contributes to the theoretical study and application of quantitative verification and sy...
Recent research has seen an increasingly fertile convergence of ideas from machine learning and form...
This thesis presents approaches using techniques from the model checking, planning, and learning com...
This thesis presents approaches using techniques from the model checking, planning, and learning com...
Neural networks (NN) are taking over ever more decisions thus far taken by humans, even though verif...
Probabilistic model checking – the verification of models incorporating ran-dom phenomena – has enjo...
This paper presents a retrospective view on probabilistic model checking. We focus on Markov decisio...
The Markov reward model checker (MRMC) is a software tool for verifying properties over probabilisti...
This dissertation deals with four important aspects of model checking Markov chains: the development...
Planning, namely the ability of an autonomous agent to make decisions leading towards a certain goal...
This dissertation deals with four important aspects of model checking Markov chains: the development...
In the past decades, the analysis of complex critical systems subject to uncertainty has become more...
Probabilistic model checking is a quantitative verification technique that aims to verify the correc...
International audienceMarkov decision processes (MDP) are useful to model concurrent process optimis...
The formal methods approach to develop reliable and efficient safety- or performance-critical system...
This thesis contributes to the theoretical study and application of quantitative verification and sy...
Recent research has seen an increasingly fertile convergence of ideas from machine learning and form...
This thesis presents approaches using techniques from the model checking, planning, and learning com...
This thesis presents approaches using techniques from the model checking, planning, and learning com...
Neural networks (NN) are taking over ever more decisions thus far taken by humans, even though verif...
Probabilistic model checking – the verification of models incorporating ran-dom phenomena – has enjo...
This paper presents a retrospective view on probabilistic model checking. We focus on Markov decisio...
The Markov reward model checker (MRMC) is a software tool for verifying properties over probabilisti...
This dissertation deals with four important aspects of model checking Markov chains: the development...
Planning, namely the ability of an autonomous agent to make decisions leading towards a certain goal...
This dissertation deals with four important aspects of model checking Markov chains: the development...
In the past decades, the analysis of complex critical systems subject to uncertainty has become more...
Probabilistic model checking is a quantitative verification technique that aims to verify the correc...
International audienceMarkov decision processes (MDP) are useful to model concurrent process optimis...
The formal methods approach to develop reliable and efficient safety- or performance-critical system...
This thesis contributes to the theoretical study and application of quantitative verification and sy...
Recent research has seen an increasingly fertile convergence of ideas from machine learning and form...