# Polyphonic Sound Event Detection Based on Residual Convolutional Recurrent Neural Network With Semi-Supervised Loss Function

> Research article (IEEE Access, 2021) · cited 28× · AI/ML

**Wikidata**: [openalex:W3119841144](https://www.wikidata.org/wiki/openalex:W3119841144)  
**Source**: https://4ort.xyz/entity/polyphonic-sound-event-detection-based-on-residual-convolutional-recurrent-neural-network-with-semi-supervised-loss-func