# Activity Archetypes in Question-and-Answer (Q8A) Websites—A Study of 50 Stack Exchange Instances

> Research article (ACM Transactions on Social Computing, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2916465731](https://www.wikidata.org/wiki/openalex:W2916465731)  
**Source**: https://4ort.xyz/entity/activity-archetypes-in-question-and-answer-q8a-websitesa-study-of-50-stack-exchange-instances