Litian Liang
5 papers · 2022–2025 · 4 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(15)
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The Questioner
Top co-authors
Research topics
Machine Learning
(3)
Reinforcement Learning
(3)
Learning Types · Machine Learning
(3)
Methods
(3)
Artificial Intelligence
(2)
Core AI
(2)
Deep Learning
(1)
Healthcare & Medicine
(1)
Robotics
(1)
Applications
(1)
Bayesian & Probabilistic
(1)
Capabilities
(1)
Clinical
(1)
Core Methods
(1)
Learning Types · Deep Learning
(1)
Keywords
trajectory optimization
(2)
sample efficiency
(2)
temporal difference learning
(1)
imitation learning
(1)
variational inference
(1)
policy gradient
(1)
causal discovery
(1)
medical imaging
(1)
policy learning
(1)
gaussian splatting
(1)
visual reinforcement learning
(1)
deep learning
(1)
model-based reinforcement learning
(1)
value estimation
(1)
ensemble method
(1)
world model
(1)
multimodal policy
(1)
survival prediction
(1)
deep q-network
(1)
visual policy
(1)
Papers
One Demo is Worth a Thousand Trajectories: Action-View Augmentation for Visuomotor Policies
CoRL 2025
When Should We Prefer State-to-Visual DAgger over Visual Reinforcement Learning?
AAAI 2025
Causally-Aware Intraoperative Imputation for Overall Survival Time Prediction
CVPR 2023
Reparameterized Policy Learning for Multimodal Trajectory Optimization
ICML 2023
Reducing Variance in Temporal-Difference Value Estimation via Ensemble of Deep Networks
ICML 2022