# Obtaining High-Quality Label by Distinguishing between Easy and Hard Items in Crowdsourcing

> Research article (Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017) · cited 16× · AI/ML

**Wikidata**: [openalex:W2740478029](https://www.wikidata.org/wiki/openalex:W2740478029)  
**Source**: https://4ort.xyz/entity/obtaining-high-quality-label-by-distinguishing-between-easy-and-hard-items-in-crowdsourcing