# An Efficient Two-Layer Mechanism for Privacy-Preserving Truth Discovery

> Research article (Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2018) · cited 57× · AI/ML

**Wikidata**: [openalex:W2808769527](https://www.wikidata.org/wiki/openalex:W2808769527)  
**Source**: https://4ort.xyz/entity/an-efficient-two-layer-mechanism-for-privacy-preserving-truth-discovery