# Sentimental and spatial analysis of COVID-19 vaccines tweets

> Research article (Journal of Intelligent Information Systems, 2022) · cited 31× · AI/ML

**Wikidata**: [openalex:W4223999294](https://www.wikidata.org/wiki/openalex:W4223999294)  
**Source**: https://4ort.xyz/entity/sentimental-and-spatial-analysis-of-covid-19-vaccines-tweets