# A comparison of hierarchical multi-output recognition approaches for anuran classification

> Research article (Machine Learning, 2018) · cited 19× · AI/ML

**Wikidata**: [openalex:W2839902083](https://www.wikidata.org/wiki/openalex:W2839902083)  
**Source**: https://4ort.xyz/entity/a-comparison-of-hierarchical-multi-output-recognition-approaches-for-anuran-classification