# Differential Entropy Feature Signal Extraction Based on Activation Mode and Its Recognition in Convolutional Gated Recurrent Unit Network

> Research article (Frontiers in Physics, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3123294997](https://www.wikidata.org/wiki/openalex:W3123294997)  
**Source**: https://4ort.xyz/entity/differential-entropy-feature-signal-extraction-based-on-activation-mode-and-its-recognition-in-convolutional-gated-recur