119 citations · 176 across the 14 of their papers we have counts for
12 papers · 1 filter
TEMPEST -- Synthesis Tool for Reactive Systems and Shields in Probabilistic Environments
Stefan Pranger, Bettina Könighofer, Lukas Posch +1
We present Tempest, a synthesis tool to automatically create correct-by-construction reactive systems and shields from qualitative or quantitative specifications in probabilistic e…
Online Shielding for Stochastic Systems
Bettina Könighofer, Julian Rudolf, Alexander Palmisano +2
In this paper, we propose a method to develop trustworthy reinforcement learning systems. To ensure safety especially during exploration, we automatically synthesize a correct-by-c…
Adaptive Shielding under Uncertainty
Stefan Pranger, Bettina Könighofer, Martin Tappler +3
This paper targets control problems that exhibit specific safety and performance requirements. In particular, the aim is to ensure that an agent, operating under uncertainty, will…
It's Time to Play Safe: Shield Synthesis for Timed Systems
Roderick Bloem, Peter Gjøl Jensen, Bettina Könighofer +3
Erroneous behaviour in safety critical real-time systems may inflict serious consequences. In this paper, we show how to synthesize timed shields from timed safety properties given…
The 5th Reactive Synthesis Competition (SYNTCOMP 2018): Benchmarks, Participants & Results
Swen Jacobs, Roderick Bloem, Maximilien Colange +11
We report on the fifth reactive synthesis competition (SYNTCOMP 2018). We introduce four new benchmark classes that have been added to the SYNTCOMP library, and briefly describe th…
Expansion-Based QBF Solving Without Recursion
Roderick Bloem, Nicolas Braud-Santoni, Vedad Hadzic +3
In recent years, expansion-based techniques have been shown to be very powerful in theory and practice for solving quantified Boolean formulas (QBF), the extension of propositional…