# An investigation of the imputation techniques for missing values in ordinal data enhancing clustering and classification analysis validity

> Research article (Decision Analytics Journal, 2023) · cited 60× · AI/ML

**Wikidata**: [openalex:W4387580906](https://www.wikidata.org/wiki/openalex:W4387580906)  
**Source**: https://4ort.xyz/entity/an-investigation-of-the-imputation-techniques-for-missing-values-in-ordinal-data-enhancing-clustering-and-classification