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...
In a world in which we increasingly rely on safety critical systems that simultaneously are becoming...
In a world in which we increasingly rely on safety critical systems that simultaneously are becoming...
The topic of this thesis is roughly to be classified into the formal verification of probabilistic s...
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...
We present a general framework for applying machine-learning algorithms to the verification of Marko...
Abstract. We present a general framework for applying machine-learning algo-rithms to the verificati...
This paper presents a retrospective view on probabilistic model checking. We focus on Markov decisio...
This dissertation deals with four important aspects of model checking Markov chains: the development...
This dissertation deals with four important aspects of model checking Markov chains: the development...
Learning-based approaches for MDP verification Description Markov Decision Processes (MDPs) are a wi...
Probabilistic model checking is a widely used technique supporting the verification of properties ov...
Statistical Model Checking (SMC) is a computationally very efficient verification technique based on...
In a world in which we increasingly rely on safety critical systems that simultaneously are becoming...
In a world in which we increasingly rely on safety critical systems that simultaneously are becoming...
The topic of this thesis is roughly to be classified into the formal verification of probabilistic s...
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...
We present a general framework for applying machine-learning algorithms to the verification of Marko...
Abstract. We present a general framework for applying machine-learning algo-rithms to the verificati...
This paper presents a retrospective view on probabilistic model checking. We focus on Markov decisio...
This dissertation deals with four important aspects of model checking Markov chains: the development...
This dissertation deals with four important aspects of model checking Markov chains: the development...
Learning-based approaches for MDP verification Description Markov Decision Processes (MDPs) are a wi...
Probabilistic model checking is a widely used technique supporting the verification of properties ov...
Statistical Model Checking (SMC) is a computationally very efficient verification technique based on...
In a world in which we increasingly rely on safety critical systems that simultaneously are becoming...
In a world in which we increasingly rely on safety critical systems that simultaneously are becoming...
The topic of this thesis is roughly to be classified into the formal verification of probabilistic s...