Otmane Sakhi

3 papers · 2023–2024 · 3 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 🗺️ Taxonomy Completionist (12)

Venues

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

Top co-authors

Pierre Alquier (2) Nicolas Chopin (2) Imad Aouali (1) Alexandre Gilotte (1) David Rohde (1)

Research topics

Machine Learning (3) Learning Types (3) Reinforcement Learning (2) Methods (2) Optimization & Theory (2) Application Areas (1)

Keywords

importance sampling (2) contextual bandit (2) policy learning (2) off-policy learning (1) policy selection (1) generalization bound (1) pessimistic optimization (1) pessimistic estimation (1) concentration bound (1) recommendation system (1) offline policy optimization (1) maximum inner product search (1) off-policy evaluation (1) mixture of decision rule (1) policy optimization (1) importance weighting (1)

Papers

Logarithmic Smoothing for Pessimistic Off-Policy Evaluation, Selection and Learning NeurIPS 2024 Fast Offline Policy Optimization for Large Scale Recommendation AAAI 2023 PAC-Bayesian Offline Contextual Bandits With Guarantees ICML 2023