Philip Thomas
17 papers · 2014–2023 · 3 venues · across top CS/AI venues
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Achievements
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(3)
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(78)
Venues
Top co-authors
Research topics
Machine Learning
(17)
Optimization & Theory
(12)
Reinforcement Learning
(11)
Methods
(11)
Learning Types Β· Machine Learning
(8)
Artificial Intelligence
(6)
Core AI
(5)
Core Methods
(3)
Deep Learning
(1)
Mathematics & Optimization
(1)
Application Areas
(1)
Bayesian & Probabilistic Β· Artificial Intelligence
(1)
Bayesian & Probabilistic Β· Machine Learning
(1)
Learning Types Β· Deep Learning
(1)
Mathematics
(1)
Keywords
reinforcement learning
(6)
policy gradient
(5)
markov decision process
(2)
neural network
(2)
fisher information matrix
(2)
variance reduction
(2)
action space
(2)
convergence guarantee
(2)
statistical learning
(2)
doubly robust estimator
(2)
gradient descent
(2)
dynamic regret
(1)
risk management
(1)
hierarchical reinforcement learning
(1)
evaluation methodology
(1)
policy learning
(1)
off-policy evaluation
(1)
representation learning
(1)
convergence analysis
(1)
sequential decision making
(1)
Papers
Asymptotically Unbiased Off-Policy Policy Evaluation when Reusing Old Data in Nonstationary Environments
AISTATS 2023
High Confidence Generalization for Reinforcement Learning
ICML 2021
Posterior Value Functions: Hindsight Baselines for Policy Gradient Methods
ICML 2021
Towards Practical Mean Bounds for Small Samples
ICML 2021
Asynchronous Coagent Networks
ICML 2020
Evaluating the Performance of Reinforcement Learning Algorithms
ICML 2020
Lifelong Learning with a Changing Action Set
AAAI 2020
Optimizing for the Future in Non-Stationary MDPs
ICML 2020
Reinforcement Learning When All Actions Are Not Always Available
AAAI 2020
Concentration Inequalities for Conditional Value at Risk
ICML 2019
Learning Action Representations for Reinforcement Learning
ICML 2019
Decoupling Gradient-Like Learning Rules from Representations
ICML 2018
Data-Efficient Off-Policy Policy Evaluation for Reinforcement Learning
ICML 2016
Energetic Natural Gradient Descent
ICML 2016
High Confidence Policy Improvement
ICML 2015
Bias in Natural Actor-Critic Algorithms
ICML 2014
GeNGA: A Generalization of Natural Gradient Ascent with Positive and Negative Convergence Results
ICML 2014