# DE vs. PSO: A Performance Assessment for Expensive Problems

> Research article (2015 IEEE Symposium Series on Computational Intelligence, 2015) · cited 11× · AI/ML

**Wikidata**: [openalex:W2249214125](https://www.wikidata.org/wiki/openalex:W2249214125)  
**Source**: https://4ort.xyz/entity/de-vs-pso-a-performance-assessment-for-expensive-problems