Search Results for author: Phillip J. K. Christoffersen

Found 2 papers, 1 papers with code

Learning Symbolic Representations for Reinforcement Learning of Non-Markovian Behavior

no code implementations8 Jan 2023 Phillip J. K. Christoffersen, Andrew C. Li, Rodrigo Toro Icarte, Sheila A. McIlraith

Recent work has leveraged Knowledge Representation (KR) to provide a symbolic abstraction of aspects of the state that summarize reward-relevant properties of the state-action history and support learning a Markovian decomposition of the problem in terms of an automaton over the KR.

reinforcement-learning Reinforcement Learning (RL)

Formal Contracts Mitigate Social Dilemmas in Multi-Agent RL

1 code implementation22 Aug 2022 Andreas A. Haupt, Phillip J. K. Christoffersen, Mehul Damani, Dylan Hadfield-Menell

In this work, we draw upon the idea of formal contracting from economics to overcome diverging incentives between agents in MARL.

Management Multi-agent Reinforcement Learning +2

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