Daniel Vial

4 papers · 2022–2023 · 3 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (11) 🐣 Hot Topic Early Bird

Venues

ICML (2) AISTATS (1) NeurIPS (1)

Top co-authors

Sanjay Shakkottai (4) R. Srikant (2) Advait Parulekar (2) R Srikant (2) Sujay Sanghavi (1) Ronshee Chawla (1)

Research topics

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

Keywords

regret bound (2) model misspecification (1) policy learning (1) learning to rank (1) linear function approximation (1) collaborative learning (1) stochastic shortest path (1) bandit setting (1) minimax regret (1) multi-armed bandit (1) online algorithm (1) contextual bandit (1) sublinear regret (1) bandit algorithm (1) stationary policy (1) decentralized algorithm (1) click-through rate (1) cascading bandit (1) linear markov decision process (1) group regret (1)

Papers

Collaborative Multi-Agent Heterogeneous Multi-Armed Bandits ICML 2023 Improved Algorithms for Misspecified Linear Markov Decision Processes AISTATS 2022 Minimax Regret for Cascading Bandits NeurIPS 2022 Regret Bounds for Stochastic Shortest Path Problems with Linear Function Approximation ICML 2022