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Reinforcement Learning
ServiceNow AI Research
Reinforcement Learning
Scaling up ML-based Black-box Planning with Partial STRIPS Models
A popular approach for sequential decision-making is to perform simulator-based search guided with Machine Learning (ML) methods like …
Matias Greco
,
Alvaro Torralba
,
Jorge Baier
,
Hector Palacios
ICAPS'22 Workshop on Reliable Data-Driven Planning and Scheduling, 2022.
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A Probabilistic Perspective on Reinforcement Learning via Supervised Learning
Reinforcement Learning via Supervised Learning (RvS) only uses supervised techniques to learn desirable behaviors from large datasets. …
Alexandre Piche
,
Rafael Pardinas
,
David Vazquez
,
Christopher Pal
Workshop at the International Conference on Learning Representations (ICLR), 2022.
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Systematic Evaluation of Causal Discovery in Visual Model Based Reinforcement Learning
Inducing causal relationships from observations is a classic problem in machine learning. Most work in causality starts from the …
Nan Rosemary Ke
,
Aniket Didolkar
,
Sarthak Mittal
,
Anirudh Goyal
,
Guillaume Lajoie
,
Danilo Rezende
,
Yoshua Bengio
,
Christopher Pal
,
Stefan Bauer
,
Michael C. Mozer
Conference on Neural Information Processing Systems (NeurIPS), 2021.
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Reinforcement Learning with Random Delays
Action and observation delays commonly occur in many Reinforcement Learning applications, such as remote control scenarios. We study …
Simon Ramstedt
,
Yann Bouteiller
,
Giovanni Beltrame
,
Christopher Pal
,
Jonathan Binas
International Conference on Learning Representations (ICLR), 2021.
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Combining Reinforcement Learning and Constraint Programming for Combinatorial Optimization
Combinatorial optimization has found applications in numerous fields, from aerospace to transportation planning and economics. The goal …
Quentin Cappart
,
Thierry Moisan
,
Louis-Martin Rousseau
,
Isabeau Prémont-Schwarz
,
Andre Cire
Association for the Advancement of Artificial Intelligence (AAAI), 2021.
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Promoting Coordination through Policy Regularization in Multi-Agent Deep Reinforcement Learning
In multi-agent reinforcement learning, discovering successful collective behaviors is challenging as it requires exploring a joint …
Julien Roy
,
Paul Barde
,
Félix G. Harvey
,
Derek Nowrouzezahrai
,
Christopher Pal
Conference on Neural Information Processing Systems (NeurIPS), 2020.
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Finding and Visualizing Weaknesses of Deep Reinforcement Learning Agents
As deep reinforcement learning driven by visual perception becomes more widely used there is a growing need to better understand and …
Christian Rupprecht
,
Cyril Ibrahim
,
Christopher Pal
International Conference on Learning Representations (ICLR), 2020.
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Reinforced Active Learning for Image Segmentation
Learning-based approaches for semantic segmentation have two inherent challenges. First, acquiring pixel-wise labels is expensive and …
Arantxa Casanova
,
Pedro O. Pinheiro
,
Negar Rostamzadeh
,
Christopher Pal
International Conference on Learning Representations (ICLR), 2020.
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Learning Reward Machines for Partially Observable Reinforcement Learning
Reward Machines (RMs) provide a structured, automata-based representation of a reward function that enables a Reinforcement Learning …
Rodrigo Toro Icarte
,
Ethan Waldie
,
Toryn Q. Klassen
,
Richard Valenzano
,
Margarita P. Castro
,
Sheila A. McIlraith
Conference on Neural Information Processing Systems (NeurIPS), 2019.
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Real-Time Reinforcement Learning
Markov Decision Processes (MDPs), the mathematical framework underlying most algorithms in Reinforcement Learning (RL), are often used …
Simon Ramstedt
,
Christopher Pal
Conference on Neural Information Processing Systems (NeurIPS), 2019.
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