# An integrated CBLA-Net with fractional discrete wavelet transform and frequency-based CARS to predict heavy metal elements by XRF

> Research article (Analytica Chimica Acta, 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4401435661](https://www.wikidata.org/wiki/openalex:W4401435661)  
**Source**: https://4ort.xyz/entity/an-integrated-cbla-net-with-fractional-discrete-wavelet-transform-and-frequency-based-cars-to-predict-heavy-metal-elemen