Yecheng Ma
4 papers · 2021–2023 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot Β· Bronze
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Interdisciplinary Bridge Β· Bronze
πΊοΈ
Taxonomy Completionist
(10)
π£
Hot Topic Early Bird
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Keyword Champion
(2)
Venues
Top co-authors
Research topics
Keywords
conservative policy
(2)
reinforcement learning
(1)
off-policy evaluation
(1)
offline reinforcement learning
(1)
fenchel duality
(1)
uncertainty quantification
(1)
distributional reinforcement learning
(1)
behavior cloning
(1)
regret minimization
(1)
importance sampling
(1)
variance reduction
(1)
regret bound
(1)
exploration budget
(1)
risk-averse policy
(1)
state relevance
(1)
return estimation
(1)
offline imitation learning
(1)
state-occupancy matching
(1)
imitation from observation
(1)
conservative exploration
(1)
Papers
Uniformly Conservative Exploration in Reinforcement Learning
AISTATS 2023
Versatile Offline Imitation from Observations and Examples via Regularized State-Occupancy Matching
ICML 2022
Conservative Offline Distributional Reinforcement Learning
NeurIPS 2021
State Relevance for Off-Policy Evaluation
ICML 2021