An Efficient Metaheuristic Algorithm for Solving Soft-clustered Vehicle Routing Problems. - Yawen Kou; Yangming Zhou; Mengchu Zhou (ICNSC, 2022)

Bilevel Memetic Search Approach to the Soft-Clustered Vehicle Routing Problem. - Yangming Zhou; Yawen Kou; Mengchu Zhou (Transp. Sci., 2023)