# A new two-layer nearest neighbor selection method for kNN classifier

> Research article (Knowledge-Based Systems, 2021) · cited 86× · AI/ML

**Wikidata**: [openalex:W3206344145](https://www.wikidata.org/wiki/openalex:W3206344145)  
**Source**: https://4ort.xyz/entity/a-new-two-layer-nearest-neighbor-selection-method-for-knn-classifier