# A lexicon based method to search for extreme opinions

> Research article (PLoS ONE, 2018) · cited 56× · AI/ML

**Wikidata**: [openalex:W2804856912](https://www.wikidata.org/wiki/openalex:W2804856912)  
**Source**: https://4ort.xyz/entity/a-lexicon-based-method-to-search-for-extreme-opinions