# An effective variant ring signature-based pseudonym changing mechanism for privacy preservation in mixed zones of vehicular networks

> Research article (Journal of Ambient Intelligence and Humanized Computing, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2942916499](https://www.wikidata.org/wiki/openalex:W2942916499)  
**Source**: https://4ort.xyz/entity/an-effective-variant-ring-signature-based-pseudonym-changing-mechanism-for-privacy-preservation-in-mixed-zones-of-vehicu