# BiGRU-DP: Improved differential privacy protection method for trajectory data publishing

> Research article (Expert Systems with Applications, 2024) · cited 15× · AI/ML

**Wikidata**: [openalex:W4398201683](https://www.wikidata.org/wiki/openalex:W4398201683)  
**Source**: https://4ort.xyz/entity/bigru-dp-improved-differential-privacy-protection-method-for-trajectory-data-publishing