5 citations
- Centre de Recherche en InformatiqueFR1 paper
- Centre de Recherche en Informatique, Signal et Automatique de LilleFR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Centrum Wiskunde & InformaticaNL1 paper
- Google DeepMind (United Kingdom)GB1 paper
- Huawei Technologies (United Kingdom)GB1 paper
- Leiden UniversityNL1 paper
2 papers
cs.LG2019★ 5 cited
Fixed-Confidence Guarantees for Bayesian Best-Arm Identification
Xuedong Shang, Rianne de Heide, Emilie Kaufmann +2
We investigate and provide new insights on the sampling rule called Top-Two Thompson Sampling (TTTS). In particular, we justify its use for fixed-confidence best-arm identification…
cs.LG2019★ 3 cited
Derivative-Free & Order-Robust Optimisation
Victor Gabillon, Rasul Tutunov, Michal Valko +1
In this paper, we formalise order-robust optimisation as an instance of online learning minimising simple regret, and propose Vroom, a zero'th order optimisation algorithm capable…