Search Results for author: Bangrui Chen

Found 3 papers, 0 papers with code

Dueling Bandits With Weak Regret

no code implementations ICML 2017 Bangrui Chen, Peter I. Frazier

We consider online content recommendation with implicit feedback through pairwise comparisons, formalized as the so-called dueling bandit problem.

The Bayesian Linear Information Filtering Problem

no code implementations30 May 2016 Bangrui Chen, Peter I. Frazier

We present a Bayesian sequential decision-making formulation of the information filtering problem, in which an algorithm presents items (news articles, scientific papers, tweets) arriving in a stream, and learns relevance from user feedback on presented items.

Decision Making

Dueling Bandits with Dependent Arms

no code implementations28 May 2016 Bangrui Chen, Peter I. Frazier

We study dueling bandits with weak utility-based regret when preferences over arms have a total order and carry observable feature vectors.

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