# Feature grouping-based parallel outlier mining of categorical data using spark

> Research article (Information Sciences, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2961839652](https://www.wikidata.org/wiki/openalex:W2961839652)  
**Source**: https://4ort.xyz/entity/feature-grouping-based-parallel-outlier-mining-of-categorical-data-using-spark