# Optimal online algorithms for the portfolio selection problem, bi-directional trading and -search with interrelated prices

> Research article (RAIRO - Operations Research, 2018) · cited 12× · AI/ML

**Wikidata**: [openalex:W2891067890](https://www.wikidata.org/wiki/openalex:W2891067890)  
**Source**: https://4ort.xyz/entity/optimal-online-algorithms-for-the-portfolio-selection-problem-bi-directional-trading-and-search-with-interrelated-prices