# PPQC: A Blockchain-Based Privacy-Preserving Quality Control Mechanism in Crowdsensing Applications

> Research article (IEEE/ACM Transactions on Networking, 2022) · cited 43× · AI/ML

**Wikidata**: [openalex:W4205552051](https://www.wikidata.org/wiki/openalex:W4205552051)  
**Source**: https://4ort.xyz/entity/ppqc-a-blockchain-based-privacy-preserving-quality-control-mechanism-in-crowdsensing-applications