# Lithography Hotspot Detection with FFT-based Feature Extraction and Imbalanced Learning Rate

> Research article (ACM Transactions on Design Automation of Electronic Systems, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W3014404070](https://www.wikidata.org/wiki/openalex:W3014404070)  
**Source**: https://4ort.xyz/entity/lithography-hotspot-detection-with-fft-based-feature-extraction-and-imbalanced-learning-rate