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Steven Carr

4 accepted papers

2023

Safe Reinforcement Learning via Shielding under Partial Observability

AAAI 2023technical

Safe exploration is a common problem in reinforcement learning (RL) that aims to prevent agents from making disastrous decisions while exploring their environment. A family of approaches to this problem assume domain knowledge in the form of a (partial) model of this environment to decide upon the s…

Cited by 54SourcePDFScholar
2021

Decentralized Classification with Assume-Guarantee Planning

IROS 2021poster

We study the problem of decentralized classification conducted over a network of mobile sensors. We model the multiagent classification task as a hypothesis testing problem where each sensor has to almost surely find the true hypothesis from a finite set of candidate hypotheses. Each sensor makes no…

Cited by 0SourceScholar
2021

Safe Policies for Factored Partially Observable Stochastic Games

RSS 2021poster

We study planning problems where a controllable agent operates under partial observability and interacts with an uncontrollable opponent; also referred to as the adversary. The agent has two distinct objectives: To maximize an expected value and to adhere to a safety specification. Multi-objective p…

Cited by 8SourcePDFScholar