# Normalization and outlier removal in class center-based firefly algorithm for missing value imputation

> Research article (Journal Of Big Data, 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W3165950449](https://www.wikidata.org/wiki/openalex:W3165950449)  
**Source**: https://4ort.xyz/entity/normalization-and-outlier-removal-in-class-center-based-firefly-algorithm-for-missing-value-imputation