A gradient-descent-based framework for solving a stochastic two-echelon delivery problem with cargo-bikes

FE Achamrah, J Puchinger - Transportation Research Part E: Logistics and …, 2024 - Elsevier
In this paper, we examine a stochastic two-echelon vehicle routing problem (2e-VRP) using
cargo bikes within hyperconnected networks. The focus is on the integration of both delivery …

Cross-actor pallet exchange platform for collaboration in circular supply chains

R Lehner, R Elbert - The International Journal of Logistics …, 2023 - emerald.com
Purpose Pallets ensure efficient processes in logistics and are exchanged between the
different actors, while passing through various supply chains several times. In common …

An artificial-immune-system-based algorithm enhanced with deep reinforcement learning for solving returnable transport item problems

FE Achamrah, F Riane, E Sahin, S Limbourg - Sustainability, 2022 - mdpi.com
This paper proposes a new approach, ie, virtual pooling, for optimising returnable transport
item (RTI) flows in a two-level closed-loop supply chain. The supply chain comprises a set of …

Modeling a closed-loop inventory routing problem for returnable transport items under horizontal logistics collaborations and dynamic demand structure

E Yavrucu, M Soysal, Ç Sel, M Çimen… - Transportation …, 2024 - Taylor & Francis
This paper addresses a closed-loop inventory routing problem with multiple suppliers,
products, and periods under horizontal collaboration assumptions. Our problem …

[PDF][PDF] Genetic algorithm based on clark & wright's savings algorithm for reducing the transportation cost in a pooled logistic system

M Mrad, K Bamatraf, M Alkahtani… - Proceedings of the …, 2021 - academia.edu
In this paper, we study a pooled logistic system in which some enterprises share the same
depot and fleet of vehicles to deliver products from the shared depots to customers. Genetic …

Dynamics in Closed-Loop Pallet Management: A Case Study Approach

A Piyatilake, A Thibbotuwawa - 2023 Moratuwa Engineering …, 2023 - ieeexplore.ieee.org
The pallet is the most common form of packaging used in the world for product handling,
storage, and transportation. Closed-Loop Pallet Management (CLPM) has gained significant …

Modelling and solving complex vehicle routing problems with integrated management of shared inventories in supply chains

FE Achamrah - 2022 - theses.hal.science
The thesis focuses on the development of decision models for managing inventory sharing,
integrated with vehicle routing optimisation in supply chains. Specifically, we focus on …

[PDF][PDF] Cross-Supply Chain Collaboration Platform for Pallet Management

R Lehner - 2023 - core.ac.uk
It is hard to imagine today's economy without pallets. Thanks to their universal dimensions,
they ensure standardization of processes in transport, storage and handling (Frąś et al …

[PDF][PDF] Integrated production-transportation planning for closed-loop supply chain with perishable food and shared returnable transport items

F Chu, Y Fang, P Wu - papers.ssrn.com
Food supply chain (FSC) management has attracted increasing attention from academics
and practitioners in recent years. Although the closed-loop FSC (CLFSC) with returnable …

Konteyner kapasite ve taşıma planlama politikalarının sistem dinamiği yaklaşımı ile modellemesi

MÇ Bahadır - polen.itu.edu.tr
Özet Hammadde, yarı mamul ya da ürünlerin depolanması, taşınması, saklanmasında
kullanılan, yeniden kullanılabilir taşıyıcı ekipmanların sürdürebilirlik açısından önemi …