# Improved convolutional neural network chiller early fault diagnosis by gradient-based feature-level model interpretation and feature learning

> Research article (Applied Thermal Engineering, 2023) · cited 26× · AI/ML

**Wikidata**: [openalex:W4386516429](https://www.wikidata.org/wiki/openalex:W4386516429)  
**Source**: https://4ort.xyz/entity/improved-convolutional-neural-network-chiller-early-fault-diagnosis-by-gradient-based-feature-level-model-interpretation