Stefan Stojanovic

5 papers · 2022–2024 · 3 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (14) 🏆 Keyword Champion (2)

Venues

ICML (2) NeurIPS (2) ALT (1)

Top co-authors

Alexandre Proutiere (3) Yassir Jedra (3) Konstantin Donhauser (2) Fanny Yang (2) Nicolò Ruggeri (1) William Réveillard (1)

Research topics

Machine Learning (5) Optimization & Theory (5) Core Methods (4) Reinforcement Learning (2) Methods (2) Artificial Intelligence (1) Deep Learning (1) Mathematics & Optimization (1) Core AI (1) Learning Types · Machine Learning (1) Learning Types · Deep Learning (1) Optimization (1)

Keywords

spectral method (3) singular subspace (2) matrix estimation (2) reinforcement learning (2) sparse regression (1) policy iteration (1) low-rank matrix (1) support vector machine (1) generalization bound (1) inductive bia (1) low-rank matrix estimation (1) leverage score (1) model-free reinforcement learning (1) linear model (1) low-rank structure (1) margin classifier (1) low rank (1) noisy interpolation (1) fast learning rate (1) entry-wise prediction error (1)

Papers

Low-Rank Bandits via Tight Two-to-Infinity Singular Subspace Recovery ICML 2024 Model-free Low-Rank Reinforcement Learning via Leveraged Entry-wise Matrix Estimation NeurIPS 2024 Tight bounds for maximum ℓ_1-margin classifiers ALT 2024 Spectral Entry-wise Matrix Estimation for Low-Rank Reinforcement Learning NeurIPS 2023 Fast rates for noisy interpolation require rethinking the effect of inductive bias ICML 2022