# Hierarchical vs. flat n-gram-based text categorization: Can we do better?

> Research article (Computer Science and Information Systems, 2016) · cited 14× · AI/ML

**Wikidata**: [openalex:W2529769913](https://www.wikidata.org/wiki/openalex:W2529769913)  
**Source**: https://4ort.xyz/entity/hierarchical-vs-flat-n-gram-based-text-categorization-can-we-do-better