# A Simple View on the Interval and Fuzzy Portfolio Selection Problems

> Research article (Entropy, 2020) · cited 17× · AI/ML

**Wikidata**: [openalex:W3081196692](https://www.wikidata.org/wiki/openalex:W3081196692)  
**Source**: https://4ort.xyz/entity/a-simple-view-on-the-interval-and-fuzzy-portfolio-selection-problems