# A Pi-Sigma artificial neural network based on sine cosine optimization algorithm

> Research article (Granular Computing, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3210892933](https://www.wikidata.org/wiki/openalex:W3210892933)  
**Source**: https://4ort.xyz/entity/a-pi-sigma-artificial-neural-network-based-on-sine-cosine-optimization-algorithm