# Sentiment analysis using TF–IDF weighting of UK MPs’ tweets on Brexit

> Research article (Knowledge-Based Systems, 2021) · cited 70× · AI/ML

**Wikidata**: [openalex:W3174439961](https://www.wikidata.org/wiki/openalex:W3174439961)  
**Source**: https://4ort.xyz/entity/sentiment-analysis-using-tfidf-weighting-of-uk-mps-tweets-on-brexit