# Main Melody Estimation with Source-Filter NMF and CRNN

> Research article (Zenodo (CERN European Organization for Nuclear Research), 2018) · cited 12× · AI/ML

**Wikidata**: [openalex:W2902437809](https://www.wikidata.org/wiki/openalex:W2902437809)  
**Source**: https://4ort.xyz/entity/main-melody-estimation-with-source-filter-nmf-and-crnn