# P-SFA: Probability based Sigmoid Function Approximation for Low-complexity Hardware Implementation

> Research article (Microprocessors and Microsystems, 2020) · cited 17× · AI/ML

**Wikidata**: [openalex:W3023286399](https://www.wikidata.org/wiki/openalex:W3023286399)  
**Source**: https://4ort.xyz/entity/p-sfa-probability-based-sigmoid-function-approximation-for-low-complexity-hardware-implementation