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cs.AI2019
The double traveling salesman problem with partial last-in-first-out loading constraints
Jonatas B. C. Chagas, Túlio A. M. Toffolo, Marcone J. F. Souza +1
In this paper, we introduce the Double Traveling Salesman Problem with Partial Last-In-First-Out Loading Constraints (DTSPPL). It is a pickup-and-delivery single-vehicle routing pr…
cs.AI2018
Large Neighborhood-Based Metaheuristic and Branch-and-Price for the Pickup and Delivery Problem with Split Loads
Matheus Nohra Haddad, Rafael Martinelli, Thibaut Vidal +4
We consider the multi-vehicle one-to-one pickup and delivery problem with split loads, a NP-hard problem linked with a variety of applications for bulk product transportation, bike…