# Commutative encryption and watermarking based on SVD for secure GIS vector data

> Research article (Earth Science Informatics, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3198758857](https://www.wikidata.org/wiki/openalex:W3198758857)  
**Source**: https://4ort.xyz/entity/commutative-encryption-and-watermarking-based-on-svd-for-secure-gis-vector-data