# When should we (not) use the mean magnitude of relative error (MMRE) as an error measure in software development effort estimation?

> Research article (Information and Software Technology, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W3215773927](https://www.wikidata.org/wiki/openalex:W3215773927)  
**Source**: https://4ort.xyz/entity/when-should-we-not-use-the-mean-magnitude-of-relative-error-mmre-as-an-error-measure-in-software-development-effort-esti