# Point-of-Interest (POI) Data Validation Methods: An Urban Case Study

> Research article (ISPRS International Journal of Geo-Information, 2021) · cited 46× · AI/ML

**Wikidata**: [openalex:W3210212448](https://www.wikidata.org/wiki/openalex:W3210212448)  
**Source**: https://4ort.xyz/entity/point-of-interest-poi-data-validation-methods-an-urban-case-study