# Understanding and Enhancement of Internal Clustering Validation Indexes for Categorical Data

> Research article (Algorithms, 2018) · cited 15× · AI/ML

**Wikidata**: [openalex:W2899383080](https://www.wikidata.org/wiki/openalex:W2899383080)  
**Source**: https://4ort.xyz/entity/understanding-and-enhancement-of-internal-clustering-validation-indexes-for-categorical-data