Ruifeng Chen
4 papers · 2024–2025 · 2 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
Top co-authors
Research topics
Keywords
offline dataset
(2)
energy function
(2)
skill discovery
(1)
temporal abstraction
(1)
diffusion model
(1)
vision-language model
(1)
value gap
(1)
dynamics model
(1)
transition probability
(1)
mujoco
(1)
behavior policies
(1)
policy-conditioned model
(1)
contrastive energy learning
(1)
discontinuous transition functions
(1)
offline transition modeling
(1)
out-of-distribution transition data
(1)
online phase
(1)
offline reinforcement learning
(1)
suboptimality
(1)
model predictive control
(1)
Papers
Semantic Temporal Abstraction via Vision-Language Model Guidance for Efficient Reinforcement Learning
ICLR 2025
Energy-Guided Diffusion Sampling for Offline-to-Online Reinforcement Learning
ICML 2024
Offline Transition Modeling via Contrastive Energy Learning
ICML 2024
Policy-conditioned Environment Models are More Generalizable
ICML 2024