Robust planning in interactive scenarios requires predicting the uncertain future to make risk- aware decisions. Unfortunately, due to long-tail safety-critical events, the risk is often under …
H Yoshioka, H Tomobe, Y Yoshioka - Stochastic Environmental Research …, 2024 - Springer
This study applies novel risk measures, called Orlicz risks, to the risk and uncertainty evaluation of the streamflow discharge as a primary driver of hydrological and hydraulic …
JO Royset - arXiv preprint arXiv:2212.00856, 2022 - arxiv.org
Uncertainty is prevalent in engineering design, statistical learning, and decision making broadly. Due to inherent risk-averseness and ambiguity about assumptions, it is common to …
Motivated by the fragility of neural network (NN) controllers in safety-critical applications, we present a data-driven framework for verifying the risk of stochastic dynamical systems with …
A Navsalkar, AR Hota - 2023 IEEE International Conference on …, 2023 - ieeexplore.ieee.org
Safe navigation is a fundamental challenge in multi-robot systems due to the uncertainty surrounding the future trajectory of the robots that act as obstacles for each other. In this …
The popularity of Conditional Value-at-Risk (CVaR), a risk functional from finance, has been growing in the control systems community due to its intuitive interpretation and axiomatic …
In this survey, we design formal verification and control algorithms for autonomous systems with practical safety guarantees using conformal prediction (CP), a statistical tool for …
O Lamarre, S Malhotra, J Kelly - Acta Astronautica, 2023 - Elsevier
The success of a multi-kilometre drive by a solar-powered rover at the lunar south pole depends upon careful planning in space and time due to highly dynamic solar illumination …
This paper proposes a novel framework for identifying an agent's risk aversion using interactive questioning. Our study is conducted in two scenarios: a one-period case and an …