# Pivot-based metric indexing

> Research article (Proceedings of the VLDB Endowment, 2017) · cited 68× · AI/ML

**Wikidata**: [openalex:W2724806710](https://www.wikidata.org/wiki/openalex:W2724806710)  
**Source**: https://4ort.xyz/entity/pivot-based-metric-indexing