# Diurnal emotions, valence and the coronavirus lockdown analysis in public spaces

> Research article (Engineering Applications of Artificial Intelligence, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3107825531](https://www.wikidata.org/wiki/openalex:W3107825531)  
**Source**: https://4ort.xyz/entity/diurnal-emotions-valence-and-the-coronavirus-lockdown-analysis-in-public-spaces