# Evaluation without ground truth in social media research

> Research article (Communications of the ACM, 2015) · cited 40× · AI/ML

**Wikidata**: [openalex:W2100829721](https://www.wikidata.org/wiki/openalex:W2100829721)  
**Source**: https://4ort.xyz/entity/evaluation-without-ground-truth-in-social-media-research