# A Secure, Flexible, and PPG-Based Biometric Scheme for Healthy IoT Using Homomorphic Random Forest

> Research article (IEEE Internet of Things Journal, 2023) · cited 17× · AI/ML

**Wikidata**: [openalex:W4380520409](https://www.wikidata.org/wiki/openalex:W4380520409)  
**Source**: https://4ort.xyz/entity/a-secure-flexible-and-ppg-based-biometric-scheme-for-healthy-iot-using-homomorphic-random-forest