Multi-task evolutionary optimization of multi-echelon location routing problems via a hierarchical fuzzy graph

Abstract Multi-echelon location-routing problems (ME-LRPs) deal with determining the location of facilities and the routes of vehicles on multi-echelon routing tasks. Since the assignment relationship in multi-echelon routing tasks is uncertain and varying, ME-LRPs are very challenging to solve, esp...

Full description

Bibliographic Details

Published in:	Complex & Intelligent Systems
Main Authors:	Xueming Yan, Yaochu Jin, Xiaohua Ke, Zhifeng Hao
Format:	Article
Language:	English
Published:	Springer 2023-06-01
Subjects:	Multi-echelon location-routing problems Hierarchical fuzzy graph Multi-task evolutionary optimization Cross-task evolution
Online Access:	https://doi.org/10.1007/s40747-023-01109-0