Georgios Theocharous
14 papers · 2015–2024 · 5 conferences · across top CS/AI conferences
Achievements
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🏃 Academic Marathon (9) 🌉 Interdisciplinary Bridge 🧭 Keyword Pioneer 🌍 Conference Polyglot (5) 🐝 Cross-Pollinator (9)
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Hot Topic Early Bird
🌍
Conference Polyglot
(5)
🏃
Academic Marathon
(9)
🏆
Grand Slam
💎
Century Club
(14)
🔥
Unstoppable
(7)
🗃️
Keyword Collector
(59)
Conferences
AAAI (5)
ICML (4)
NIPS (3)
ICLR (1)
IJCAI (1)
Top co-authors
Keywords
reinforcement learning
(8)
seldonian algorithm
(2)
policy gradient
(2)
markov decision process
(2)
online learning
(2)
action space
(2)
non-stationary mdp
(2)
policy optimization
(1)
distributional reinforcement learning
(1)
sample efficiency
(1)
posterior sampling
(1)
dynamic regret
(1)
policy learning
(1)
importance sampling
(1)
off-policy evaluation
(1)
batch reinforcement learning
(1)
sequential decision
(1)
variance reduction
(1)
policy improvement
(1)
sequential hypothesis testing
(1)
Papers
Distributional Off-Policy Evaluation for Slate Recommendations
AAAI 2024
Smoothed Online Combinatorial Optimization Using Imperfect Predictions
AAAI 2023
Explaining RL Decisions with Trajectories
ICLR 2023
Constraint Sampling Reinforcement Learning: Incorporating Expertise for Faster Learning
AAAI 2022
High Confidence Generalization for Reinforcement Learning
ICML 2021
Optimizing for the Future in Non-Stationary MDPs
ICML 2020
Towards Safe Policy Improvement for Non-Stationary MDPs
NIPS 2020
Lifelong Learning with a Changing Action Set
AAAI 2020
Reinforcement Learning When All Actions Are Not Always Available
AAAI 2020
Learning Action Representations for Reinforcement Learning
ICML 2019
Scalar Posterior Sampling with Applications
NIPS 2018
Personalized Ad Recommendation Systems for Life-Time Value Optimization with Guarantees
IJCAI 2015
High Confidence Policy Improvement
ICML 2015
Policy Evaluation Using the Ω-Return
NIPS 2015