# Text Preprocessing For Unsupervised Learning: Why It Matters, When It Misleads, And What To Do About It

> Research article (Political Analysis, 2018) · cited 403× · AI/ML

**Wikidata**: [openalex:W3125733373](https://www.wikidata.org/wiki/openalex:W3125733373)  
**Source**: https://4ort.xyz/entity/text-preprocessing-for-unsupervised-learning-why-it-matters-when-it-misleads-and-what-to-do-about-it