# Difficulty Factors and Preprocessing in Imbalanced Data Sets: An Experimental Study on Artificial Data

> Research article (Foundations of Computing and Decision Sciences, 2017) · cited 24× · AI/ML

**Wikidata**: [openalex:W2724708867](https://www.wikidata.org/wiki/openalex:W2724708867)  
**Source**: https://4ort.xyz/entity/difficulty-factors-and-preprocessing-in-imbalanced-data-sets-an-experimental-study-on-artificial-data