# Tracking COVID-19 Discourse on Twitter in North America: Infodemiology Study Using Topic Modeling and Aspect-Based Sentiment Analysis

> Research article (Journal of Medical Internet Research, 2021) · cited 169× · AI/ML

**Wikidata**: [openalex:W3124516888](https://www.wikidata.org/wiki/openalex:W3124516888)  
**Source**: https://4ort.xyz/entity/tracking-covid-19-discourse-on-twitter-in-north-america-infodemiology-study-using-topic-modeling-and-aspect-based-sentim