# Principal Component Analysis Based Filtering for Scalable, High Precision k-NN Search

> Research article (IEEE Transactions on Computers, 2017) · cited 13× · AI/ML

**Wikidata**: [openalex:W2753479239](https://www.wikidata.org/wiki/openalex:W2753479239)  
**Source**: https://4ort.xyz/entity/principal-component-analysis-based-filtering-for-scalable-high-precision-k-nn-search