A Risk-Based Decision-Making Process for Autonomous Trains Using POMDP: Case of the Anti-Collision Function

M Chelouati, A Boussif, J Beugin, EM El-Koursi - IEEE Access, 2023 - ieeexplore.ieee.org
As the railway domain progresses towards autonomy, maintaining safety at levels
comparable to human-operated systems is a crucial challenge. Autonomous trains require …

Fully Automatic Neural Network Reduction for Formal Verification

T Ladner, M Althoff - arXiv preprint arXiv:2305.01932, 2023 - arxiv.org
Formal verification of neural networks is essential before their deployment in safety-critical
applications. However, existing methods for formally verifying neural networks are not yet …

Monitoring of Neural Network Classifiers using Neuron Activation Paths

F Boudardara, A Boussif, PJ Meyer… - … Conference on Verification …, 2024 - hal.science
To be deployed in safety critical applications, neural network (NN) systems require to be
verified during the development phase and then monitored during the runtime phase. The …