# Key variables to predict tie strength on social network sites

> Research article (Internet Research, 2015) · cited 40× · AI/ML

**Wikidata**: [openalex:W2013587983](https://www.wikidata.org/wiki/openalex:W2013587983)  
**Source**: https://4ort.xyz/entity/key-variables-to-predict-tie-strength-on-social-network-sites