# A Double Fragmentation Approach for Improving Virtual Primary Key-Based Watermark Synchronization

> Research article (IEEE Access, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3011886988](https://www.wikidata.org/wiki/openalex:W3011886988)  
**Source**: https://4ort.xyz/entity/a-double-fragmentation-approach-for-improving-virtual-primary-key-based-watermark-synchronization