# A Privacy Preserving Scheme for Nearest Neighbor Query

> Research article (Sensors, 2018) · cited 31× · AI/ML

**Wikidata**: [openalex:W2884705561](https://www.wikidata.org/wiki/openalex:W2884705561)  
**Source**: https://4ort.xyz/entity/a-privacy-preserving-scheme-for-nearest-neighbor-query