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Lightweight population-based policy optimization for pickup and delivery problems

delete2025-07-12
delete0
PRE
AI
Y
Yizhou Liu
L
Li Li
Y
Yixin Xu
T
Tang Liu
R
Rong Cheng
D
Dié Wu
J
Jilin Yang
J
Jingwen Li
DOI：10.1016/j.cie.2025.111376delete
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Abstract

Abstract

En 中文
• Lightweight population-based neural construction solver enhances search diversity for PDP variants. • Dynamic neighborhood masking facilitates more precise node selection. • Hypernetwork-guided feature prioritization refines solution construction. • Clustering search scheme boosts search efficiency and solution quality. • Outperforms SOTA neural models and heuristic LKH3 on synthetic and benchmark datasets for PDP variants.

Journal

Computers and Industrial Engineering cover
Computers and Industrial Engineering
IF:
6.5
Papers:
1.0W
Citations:
3.8W

Organization

No organization information available