# Age Classification Using Convolutional Neural Networks with the Multi-class Focal Loss

> Research article (IOP Conference Series Materials Science and Engineering, 2018) · cited 39× · AI/ML

**Wikidata**: [openalex:W2895421242](https://www.wikidata.org/wiki/openalex:W2895421242)  
**Source**: https://4ort.xyz/entity/age-classification-using-convolutional-neural-networks-with-the-multi-class-focal-loss