# Two Stage Portfolio Selection and Optimization Model with the Hybrid Particle Swarm Optimization

> Research article (MATEMATIKA, 2018) · cited 13× · AI/ML

**Wikidata**: [openalex:W2810437759](https://www.wikidata.org/wiki/openalex:W2810437759)  
**Source**: https://4ort.xyz/entity/two-stage-portfolio-selection-and-optimization-model-with-the-hybrid-particle-swarm-optimization