# PSigmoid: Improving squeeze-and-excitation block with parametric sigmoid

> Research article (Applied Intelligence, 2021) · cited 21× · AI/ML

**Wikidata**: [openalex:W3135045645](https://www.wikidata.org/wiki/openalex:W3135045645)  
**Source**: https://4ort.xyz/entity/psigmoid-improving-squeeze-and-excitation-block-with-parametric-sigmoid