# Transaction cost optimization for online portfolio selection

> Research article (Quantitative Finance, 2017) · cited 83× · AI/ML

**Wikidata**: [openalex:W2746758043](https://www.wikidata.org/wiki/openalex:W2746758043)  
**Source**: https://4ort.xyz/entity/transaction-cost-optimization-for-online-portfolio-selection