# An improved learning automata based multi-objective whale optimization approach for multi-objective portfolio optimization in financial markets

> Research article (Expert Systems with Applications, 2023) · cited 24× · AI/ML

**Wikidata**: [openalex:W4360999388](https://www.wikidata.org/wiki/openalex:W4360999388)  
**Source**: https://4ort.xyz/entity/an-improved-learning-automata-based-multi-objective-whale-optimization-approach-for-multi-objective-portfolio-optimizati