7 papers
Almost Fair Simulations
Arthur Correnson, Iona Kuhn, Bernd Finkbeiner
It is well known that liveness properties cannot be proven using standard simulation arguments. This issue has been mitigated by extending standard notions of simulation for transi…
Pacing Types for Asynchronous Stream Equations
Florian Kohn, Arthur Correnson, Jan Baumeister +1
Stream-based monitoring is a runtime verification approach where a monitor aggregates streams of input data from sensors and other sources to give real-time statistics and assessme…
A Deductive System for Contract Satisfaction Proofs
Arthur Correnson, Haoyi Zeng, Jana Hofmann
Hardware-software contracts are abstract specifications of a CPU's leakage behavior. They enable verifying the security of high-level programs against side-channel attacks without…
Pacing Types: Safe Monitoring of Asynchronous Streams
Florian Kohn, Arthur Correnson, Jan Baumeister +1
Stream-based monitoring is a real-time safety assurance mechanism for complex cyber-physical systems such as unmanned aerial vehicles. In this context, a monitor aggregates streams…
An Intermediate Program Representation for Optimizing Stream-Based Languages
Jan Baumeister, Arthur Correnson, Bernd Finkbeiner +1
Stream-based runtime monitors are safety assurance tools that check at runtime whether the system's behavior satisfies a formal specification. Specifications consist of stream equa…
Coinductive Proofs for Temporal Hyperliveness
Arthur Correnson, Bernd Finkbeiner
Temporal logics for hyperproperties have recently emerged as an expressive specification technique for relational properties of reactive systems. While the model checking problem f…