# Unsupervised Ranking of Multi-Attribute Objects Based on Principal Curves

> Research article (IEEE Transactions on Knowledge and Data Engineering, 2015) · cited 13× · AI/ML

**Wikidata**: [openalex:W1935651339](https://www.wikidata.org/wiki/openalex:W1935651339)  
**Source**: https://4ort.xyz/entity/unsupervised-ranking-of-multi-attribute-objects-based-on-principal-curves