# Supporting Deep Neural Network Safety Analysis and Retraining Through Heatmap-Based Unsupervised Learning

> Research article (IEEE Transactions on Reliability, 2021) · cited 32× · AI/ML

**Wikidata**: [openalex:W3164255502](https://www.wikidata.org/wiki/openalex:W3164255502)  
**Source**: https://4ort.xyz/entity/supporting-deep-neural-network-safety-analysis-and-retraining-through-heatmap-based-unsupervised-learning