A Few-Shot SE-Relation Net-Based Electronic Nose for Discriminating COPD

We propose an advanced electronic nose based on SE-RelationNet for COPD diagnosis with limited breath samples. The model integrates residual blocks, BiGRU layers, and squeeze–excitation attention mechanisms to enhance feature-extraction efficiency. Experimental results demonstrate exceptional perfor...

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Bibliographic Details
Main Authors: Zhuoheng Xie, Yao Tian, Pengfei Jia
Format: Article
Language:English
Published: MDPI AG 2025-08-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/25/15/4780
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