arrow
Return

Low-level wind shear identification for imbalanced samples

delete2026-03-14
delete0
PRE
AI
P
Pengyun Chen
Y
Yadan Shi
M
Minghui Jiang
S
Shangwen Wang
D
Dongyuan Wu
C
Chaoyong Chen
T
Tengfei Wu
M
Mingliang Xu *
DOI:10.1016/j.atmosres.2026.108924delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
• IAWS-Net ensures robust wind shear identification under class imbalance. • Integrated attention module dynamically enhances key feature perception. • Focal Margin Loss boosts minority sensitivity and reduces missed alarms. • Improved simulation with noise generates realistic data for validation.
Keywords:
wind shear identification
class imbalance
attention module
focal margin loss
realistic simulation

Journal

Atmospheric Research cover
Atmospheric Research
IF:
4.4
Papers:
1.2K
Citations:
2.2W

Organization

Z
Zhengzhou University
Scholars:
6.8W
Papers: 4.4W
Citations: 8.5W