# An Efficient Hidden Markov Model with Periodic Recurrent Neural Network Observer for Music Beat Tracking

> Research article (Electronics, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4313274437](https://www.wikidata.org/wiki/openalex:W4313274437)  
**Source**: https://4ort.xyz/entity/an-efficient-hidden-markov-model-with-periodic-recurrent-neural-network-observer-for-music-beat-tracking