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Ally Yalei Du

3 papers · 2025–2025 · 2 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze

Venues

ICLR (2) UAI (1)

Top co-authors

Steven Wu (1) Lin Yang (1) Dravyansh Sharma (1) Dung Daniel Ngo (1) Ruosong Wang (1) Eric Huang (1)

Research topics

Machine Learning (3) Learning Types (3) Optimization & Theory (2) Artificial Intelligence (1) Deep Learning (1) Reinforcement Learning (1) Architectures (1) Core AI (1) Methods (1)

Keywords

semi-supervised learning (1) label propagation (1) sample complexity (1) rademacher complexity (1) hyperparameter tuning (1) regret bound (1) misspecification error (1) probability prediction (1) model multiplicity (1) graph neural network (1) downstream decision making (1) best-response action (1) sparse linear function approximation (1)

Papers

Misspecified Q-Learning with Sparse Linear Function Approximation: Tight Bounds on Approximation Error ICLR 2025 Reconciling Model Multiplicity for Downstream Decision Making ICLR 2025 Tuning Algorithmic and Architectural Hyperparameters in Graph-Based Semi-Supervised Learning with Provable Guarantees UAI 2025