# A new fast search algorithm for exact k-nearest neighbors based on optimal triangle-inequality-based check strategy

> Research article (Knowledge-Based Systems, 2019) · cited 45× · AI/ML

**Wikidata**: [openalex:W2980255746](https://www.wikidata.org/wiki/openalex:W2980255746)  
**Source**: https://4ort.xyz/entity/a-new-fast-search-algorithm-for-exact-k-nearest-neighbors-based-on-optimal-triangle-inequality-based-check-strategy