# Building Community Knowledge In Online Competitions

> Research article (Proceedings of the ACM on Human-Computer Interaction, 2020) · cited 19× · AI/ML

**Wikidata**: [openalex:W3093839314](https://www.wikidata.org/wiki/openalex:W3093839314)  
**Source**: https://4ort.xyz/entity/building-community-knowledge-in-online-competitions