[PDF][PDF] Model checking algorithms for Markov automata

H Hatefi, H Hermanns - Electronic Communications of the EASST, 2012 - eceasst.org
Markov automata constitute a compositional modeling formalism spanning as special cases
the models of discrete and continuous time Markov chains, as well as interactive Markov …

Optimal continuous time Markov decisions

Y Butkova, H Hatefi, H Hermanns, J Krčál - Automated Technology for …, 2015 - Springer
In the context of Markov decision processes running in continuous time, one of the most
intriguing challenges is the efficient approximation of finite horizon reachability objectives. A …

Long-run rewards for Markov automata

Y Butkova, R Wimmer, H Hermanns - … on Tools and Algorithms for the …, 2017 - Springer
Markov automata are a powerful formalism for modelling systems which exhibit
nondeterminism, probabilistic choices and continuous stochastic timing. We consider the …

Efficient modelling, generation and analysis of Markov automata

M Timmer - 2013 - research.utwente.nl
Quantitative model checking is concerned with the verification of both quantitative and
qualitative properties over models incorporating quantitative information. Increases in …

Improving time bounded reachability computations in interactive Markov chains

H Hatefi, H Hermanns - International Conference on Fundamentals of …, 2013 - Springer
Interactive Markov Chains (IMC IMC s) are compositional behaviour models extending both
Continuous Time Markov Chain (CTMC) and Labeled Transition System (LTS). They are …

Finite horizon analysis of Markov automata

H Hatefi Ardakani - 2016 - publikationen.sulb.uni-saarland.de
Markov automata constitute an expressive continuous-time compositional modelling
formalism, featuring stochastic timing and nondeterministic as well as probabilistic …

MeGARA: Menu-based game abstraction and abstraction refinement of Markov automata

B Braitling, LMF Fioriti, H Hatefi, R Wimmer… - arXiv preprint arXiv …, 2014 - arxiv.org
Markov automata combine continuous time, probabilistic transitions, and nondeterminism in
a single model. They represent an important and powerful way to model a wide range of …

[PDF][PDF] Non-deterministic generalised stochastic Petri nets modelling and analysis

R Bamberg - 2012 - essay.utwente.nl
Abstract Generalized Stochastic Petri Nets (GSPNs)[28] are a well-known modelling
formalism to compute dependability and performance of distributed systems. GSPNs are …

A tutorial on interactive Markov chains

F Arnold, D Gebler, D Guck, H Hatefi - International Autumn School on …, 2012 - Springer
Abstract Interactive Markov chains (IMCs) constitute a powerful sto-chastic model that
extends both continuous-time Markov chains and labelled transition systems. IMCs enable a …

[PDF][PDF] Spielbasierte Abstraktion von Markow-Automaten

BC Braitling - 2016 - freidok.uni-freiburg.de
Nach der neolithischen Revolution und der industriellen Revolution ist die Welt derzeit mit
einer weiteren konfrontiert: Der digitalen Revolution. Sie erhält ihren Namen durch die …