Search Results for author: Christos Verginis

Found 4 papers, 1 papers with code

Verifiable Reinforcement Learning Systems via Compositionality

no code implementations9 Sep 2023 Cyrus Neary, Aryaman Singh Samyal, Christos Verginis, Murat Cubuktepe, Ufuk Topcu

We propose a framework for verifiable and compositional reinforcement learning (RL) in which a collection of RL subsystems, each of which learns to accomplish a separate subtask, are composed to achieve an overall task.

reinforcement-learning Reinforcement Learning (RL)

Planning and Control of Uncertain Cooperative Mobile Manipulator-Endowed Systems under Temporal-Logic Tasks

no code implementations2 Mar 2023 Christos Verginis

Control and planning of multi-agent systems is an active and increasingly studied topic of research, with many practical applications such as rescue missions, security, surveillance, and transportation.

Continuous Control Motion Planning +1

Joint Learning of Reward Machines and Policies in Environments with Partially Known Semantics

no code implementations20 Apr 2022 Christos Verginis, Cevahir Koprulu, Sandeep Chinchali, Ufuk Topcu

We develop a reinforcement-learning algorithm that infers a reward machine that encodes the underlying task while learning how to execute it, despite the uncertainties of the propositions' truth values.

Q-Learning reinforcement-learning +1

Verifiable and Compositional Reinforcement Learning Systems

1 code implementation7 Jun 2021 Cyrus Neary, Christos Verginis, Murat Cubuktepe, Ufuk Topcu

We propose a framework for verifiable and compositional reinforcement learning (RL) in which a collection of RL subsystems, each of which learns to accomplish a separate subtask, are composed to achieve an overall task.

reinforcement-learning Reinforcement Learning (RL)

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