# Multi-modal Open World User Identification

> Research article (ACM Transactions on Human-Robot Interaction, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3205054974](https://www.wikidata.org/wiki/openalex:W3205054974)  
**Source**: https://4ort.xyz/entity/multi-modal-open-world-user-identification