Nima Hamidi

Latest

• On Worst-case Regret of Linear Thompson Sampling
• The Randomized Elliptical Potential Lemma with an Application to Linear Thompson Sampling
• The Unreasonable Effectiveness of Greedy Algorithms in Multi-Armed Bandit with Many Arms
• A General Framework to Analyze Stochastic Linear Bandit
• Personalizing Many Decisions with High-Dimensional Covariates
• On Low-rank Trace Regression Under General Sampling Distribution