# xCos: An Explainable Cosine Metric for Face Verification Task

> Research article (ACM Transactions on Multimedia Computing Communications and Applications, 2021) · cited 57× · AI/ML

**Wikidata**: [openalex:W3211809588](https://www.wikidata.org/wiki/openalex:W3211809588)  
**Source**: https://4ort.xyz/entity/xcos-an-explainable-cosine-metric-for-face-verification-task