# ETCNN: Extra Tree and Convolutional Neural Network-based Ensemble Model for COVID-19 Tweets Sentiment Classification

> Research article (Pattern Recognition Letters, 2022) · cited 50× · AI/ML

**Wikidata**: [openalex:W4309101631](https://www.wikidata.org/wiki/openalex:W4309101631)  
**Source**: https://4ort.xyz/entity/etcnn-extra-tree-and-convolutional-neural-network-based-ensemble-model-for-covid-19-tweets-sentiment-classification