# A Novel Method for Multivariant Pneumonia Classification Based on Hybrid CNN-PCA Based Feature Extraction Using Extreme Learning Machine With CXR Images

> Research article (IEEE Access, 2021) · cited 66× · AI/ML

**Wikidata**: [openalex:W3210793542](https://www.wikidata.org/wiki/openalex:W3210793542)  
**Source**: https://4ort.xyz/entity/a-novel-method-for-multivariant-pneumonia-classification-based-on-hybrid-cnn-pca-based-feature-extraction-using-extreme-