# Accurate Classification of COVID-19 Based on Incomplete Heterogeneous Data using a KNN Variant Algorithm

> Research article (Arabian Journal for Science and Engineering, 2021) · cited 42× · AI/ML

**Wikidata**: [openalex:W3118982336](https://www.wikidata.org/wiki/openalex:W3118982336)  
**Source**: https://4ort.xyz/entity/accurate-classification-of-covid-19-based-on-incomplete-heterogeneous-data-using-a-knn-variant-algorithm