# Adaptively Tracking the Best Bandit Arm with an Unknown Number of Distribution Changes

> Research article (2019) · cited 101× · AI/ML

**Wikidata**: [openalex:W2958951938](https://www.wikidata.org/wiki/openalex:W2958951938)  
**Source**: https://4ort.xyz/entity/adaptively-tracking-the-best-bandit-arm-with-an-unknown-number-of-distribution-changes