Andrew Shen

4 papers · 2022–2023 · 4 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (14) 🐣 Hot Topic Early Bird

Venues

AAAI (1) COLING (1) ICML (1) NeurIPS (1)

Top co-authors

Osbert Bastani (2) Jayaraman Dinesh (1) Yecheng Jason Ma (1) Zhenlin Wang (1) Yecheng Ma (1) Yilong Qin (1) Katia Sycara (1) Ketong Chen (1) Timothy Baldwin (1) Simon Stepputtis (1)

Research topics

Machine Learning (3) Reinforcement Learning (2) Methods (2) Artificial Intelligence (1) Deep Learning (1) Application Areas (1) Applications (1) Core AI (1) Core Methods (1) Learning Types (1) Optimization & Theory (1) Techniques (1)

Keywords

sample efficiency (1) fenchel duality (1) uncertainty quantification (1) optimal transport (1) behavior cloning (1) sequence labelling (1) constraint satisfaction (1) model-based reinforcement learning (1) distribution shift (1) safe reinforcement learning (1) out-of-distribution detection (1) discourse parsing (1) rhetorical structure theory (1) error estimation (1) offline imitation learning (1) state-occupancy matching (1) imitation from observation (1) model error estimation (1) pseudo-label shift (1) bottom-up parsing (1)

Papers

Characterizing Out-of-Distribution Error via Optimal Transport NeurIPS 2023 Conservative and Adaptive Penalty for Model-Based Safe Reinforcement Learning AAAI 2022 Easy-First Bottom-Up Discourse Parsing via Sequence Labelling COLING 2022 Versatile Offline Imitation from Observations and Examples via Regularized State-Occupancy Matching ICML 2022