Songtao Feng
5 papers · 2022–2025 · 3 venues · across top CS/AI venues
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Achievements
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π
Conference Polyglot Β· Bronze
π
Interdisciplinary Bridge Β· Silver
πΊοΈ
Taxonomy Completionist
(15)
π
Keyword Champion
(2)
Venues
Top co-authors
Research topics
Keywords
reinforcement learning
(2)
multi-task learning
(2)
nash equilibrium
(2)
reward-free learning
(2)
representation learning
(2)
transfer learning
(1)
function approximation
(1)
primal-dual optimization
(1)
sample complexity
(1)
constrained optimization
(1)
dynamic regret
(1)
variance reduction
(1)
downstream task
(1)
markov game
(1)
low-rank model
(1)
low-rank mdp
(1)
reward-free exploration
(1)
sliding window
(1)
potential game
(1)
coarse correlated equilibrium
(1)
Papers
Learning Nash Equilibrium of Markov Potential Games with a Shared Constraint via Primal-Dual Optimization
AAAI 2025
Improving Sample Efficiency of Model-Free Algorithms for Zero-Sum Markov Games
ICML 2024
Offline Multitask Representation Learning for Reinforcement Learning
NeurIPS 2024
Non-stationary Reinforcement Learning under General Function Approximation
ICML 2023
Provable Benefit of Multitask Representation Learning in Reinforcement Learning
NeurIPS 2022