# A new R2-based metric to shed greater insight on variable importance in artificial neural networks

> Research article (Ecological Modelling, 2015) · cited 45× · AI/ML

**Wikidata**: [openalex:W966174329](https://www.wikidata.org/wiki/openalex:W966174329)  
**Source**: https://4ort.xyz/entity/a-new-r2-based-metric-to-shed-greater-insight-on-variable-importance-in-artificial-neural-networks