# A hierarchical multi-leadership sine cosine algorithm to dissolving global optimization and data classification: The COVID-19 case study

> Research article (Computers in Biology and Medicine, 2023) · cited 47× · AI/ML

**Wikidata**: [openalex:W4383197038](https://www.wikidata.org/wiki/openalex:W4383197038)  
**Source**: https://4ort.xyz/entity/a-hierarchical-multi-leadership-sine-cosine-algorithm-to-dissolving-global-optimization-and-data-classification-the-covi