# Public Perception of the Use of Digital Contact-Tracing Tools After the COVID-19 Lockdown: Sentiment Analysis and Opinion Mining

> Research article (JMIR Formative Research, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4210747300](https://www.wikidata.org/wiki/openalex:W4210747300)  
**Source**: https://4ort.xyz/entity/public-perception-of-the-use-of-digital-contact-tracing-tools-after-the-covid-19-lockdown-sentiment-analysis-and-opinion