# Full-Dimension Relative Positioning for RFID-Enabled Self-Checkout Services

> Research article (Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3147347018](https://www.wikidata.org/wiki/openalex:W3147347018)  
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