Allen Z. Ren
10 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
(20)
👥
Mega-Team · Squad
💎
Century Club · Bronze
Top co-authors
Research topics
Artificial Intelligence
(5)
Machine Learning
(4)
Reinforcement Learning
(4)
Core AI
(4)
Optimization & Theory
(4)
Applications · Reinforcement Learning
(3)
Learning Paradigms
(3)
Methods
(3)
Computer Vision
(2)
Deep Learning
(2)
Robotics
(2)
Capabilities
(2)
Analysis
(1)
Application Areas
(1)
Applications · Robotics
(1)
Keywords
conformal prediction
(3)
human-robot interaction
(2)
reinforcement learning
(2)
sim-to-real transfer
(2)
false positive rate
(1)
robot planning
(1)
policy learning
(1)
hamilton-jacobi reachability
(1)
co-training
(1)
distribution shift
(1)
continuous control
(1)
robot manipulation
(1)
generalization guarantee
(1)
safe reinforcement learning
(1)
efficient exploration
(1)
robot learning
(1)
language model
(1)
vision-language model
(1)
uncertainty quantification
(1)
policy gradient
(1)
Papers
π_0.5: a Vision-Language-Action Model with Open-World Generalization
CoRL 2025
Diffusion Policy Policy Optimization
ICLR 2025
Explore until Confident: Efficient Exploration for Embodied Question Answering
RSS 2024
Learning to Learn Faster from Human Feedback with Language Model Predictive Control
RSS 2024
Perceive With Confidence: Statistical Safety Assurances for Navigation with Learning-Based Perception
CoRL 2024
Sim-to-Lab-to-Real: Safe Reinforcement Learning with Shielding and Generalization Guarantees (Abstract Reprint)
AAAI 2024
AdaptSim: Task-Driven Simulation Adaptation for Sim-to-Real Transfer
CoRL 2023
Robots That Ask For Help: Uncertainty Alignment for Large Language Model Planners
CoRL 2023
Failure Prediction with Statistical Guarantees for Vision-Based Robot Control
RSS 2022
Leveraging Language for Accelerated Learning of Tool Manipulation
CoRL 2022