# An optimistic firefly algorithm-based deep learning approach for sentiment analysis of COVID-19 tweets

> Research article (Mathematical Biosciences & Engineering, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4312373410](https://www.wikidata.org/wiki/openalex:W4312373410)  
**Source**: https://4ort.xyz/entity/an-optimistic-firefly-algorithm-based-deep-learning-approach-for-sentiment-analysis-of-covid-19-tweets