# A lightweight framework for unsupervised anomalous sound detection based on selective learning of time-frequency domain features

> Research article (Applied Acoustics, 2024) · cited 11× · AI/ML

**Wikidata**: [openalex:W4402983387](https://www.wikidata.org/wiki/openalex:W4402983387)  
**Source**: https://4ort.xyz/entity/a-lightweight-framework-for-unsupervised-anomalous-sound-detection-based-on-selective-learning-of-time-frequency-domain-