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The rapid expansion of online shopping has increased the demand for timely parcel delivery, compelling logistics service providers to enhance the efficiency, agility, and predictability of their hub networks. In order to solve the problem,…

Machine Learning · Computer Science 2026-02-04 Xinyue Pan , Yujia Xu , Benoit Montreuil

In this paper, we investigate the online parcel assignment (OPA) problem, in which each stochastically generated parcel needs to be assigned to a candidate route for delivery to minimize the total cost subject to certain business…

Machine Learning · Computer Science 2023-01-18 Hao Zeng , Qiong Wu , Kunpeng Han , Junying He , Haoyuan Hu

We investigate the problem of last-mile delivery, where a large pool of citizen crowd-workers are hired to perform a variety of location-specific urban logistics parcel delivering tasks. Current approaches focus on offline scenarios, where…

Human-Computer Interaction · Computer Science 2019-11-15 Yuan Liang

Last-mile logistics is regarded as an essential yet highly expensive component of parcel logistics. In dense urban environments, this is partially caused by inherent inefficiencies due to traffic congestion and the disparity and…

Optimization and Control · Mathematics 2020-07-23 Louis Faugère , Walid Klibi , Chelsea White , Benoit Montreuil

We study a pickup-and-delivery problem that arises when customers randomly submit requests over the course of a day from a choice of vendors on a collaborative e-commerce portal. Based on the attributes of a customer request, a dispatcher…

Optimization and Control · Mathematics 2024-08-15 Sara Stoia , Demetrio Laganà , Jeffrey W. Ohlmann

Optimization of the last-mile delivery and first-mile pickup of parcels is integral to the logistics optimization pipeline as it entails both cost and resource efficiency and a heightened service quality. Such optimization requires accurate…

Machine Learning · Computer Science 2026-03-03 Hansi Denis , Ali Anwar , Ngoc-Quang Luong , Siegfried Mercelis

This study seeks to improve the throughput rates for shipping container terminals. In the United States, shipping ports link the domestic economy to global markets and are vital to sustain supply chain flow and economic stability. Maritime…

Computational Engineering, Finance, and Science · Computer Science 2025-09-23 Austin Ford Cooper

Recently, a higher competition in logistics business introduces new challenges to the vehicle routing problem (VRP). Re-route planning, also known as dynamic VRP, is one of the important challenges. The re-route planning has to be performed…

Artificial Intelligence · Computer Science 2019-08-22 Suttinee Sawadsitang , Dusit Niyato , Kongrath Suankaewmanee , Puay Siew Tan

City-wide package delivery becomes popular due to the dramatic rise of online shopping. It places a tremendous burden on the traditional logistics industry, which relies on dedicated couriers and is labor-intensive. Leveraging the…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-09-14 Yueyue Chen , Deke Guo , Ming Xu , Guoming Tang , Tongqing Zhou , Bangbang Ren

Load forecasting is crucial for multiple energy management tasks such as scheduling generation capacity, planning supply and demand, and minimizing energy trade costs. Such relevance has increased even more in recent years due to the…

Machine Learning · Computer Science 2024-08-16 Verónica Álvarez , Santiago Mazuelas , José A. Lozano

A variety of goods and services in the contemporary world requires permanent improvement of services e-commerce platform performance. Modern society is so deeply integrated with mail deliveries, purchasing of goods and services online, that…

Computers and Society · Computer Science 2020-11-03 Valentyn M. Yanchuk , Andrii G. Tkachuk , Dmitry S. Antoniuk , Tetiana A. Vakaliuk , Anna A. Humeniuk

In pursuit of a more sustainable and cost-efficient last mile, parcel lockers have gained a firm foothold in the parcel delivery landscape. To fully exploit their potential and simultaneously ensure customer satisfaction, successful…

Artificial Intelligence · Computer Science 2024-09-13 Daniela Sailer , Robert Klein , Claudius Steinhardt

This paper examines the use of in-store customers as delivery couriers in a centralized crowd-shipping system, targeting the growing need for efficient last-mile delivery in urban areas. We consider a brick-and-mortar retail setting where…

Artificial Intelligence · Computer Science 2025-07-03 Arash Dehghan , Mucahit Cevik , Merve Bodur , Bissan Ghaddar

With the advent of self-driving cars, experts envision autonomous mobility-on-demand services in the near future to cope with overloaded transportation systems in cities worldwide. Efficient operations are imperative to unlock such a…

Optimization and Control · Mathematics 2024-05-08 G. Hiermann , M. Schiffer

In this paper, we study a courier dispatching problem (CDP) raised from an online pickup-service platform of Alibaba. The CDP aims to assign a set of couriers to serve pickup requests with stochastic spatial and temporal arrival rate among…

Artificial Intelligence · Computer Science 2019-03-08 Yujie Chen , Yu Qian , Yichen Yao , Zili Wu , Rongqi Li , Yinzhi Zhou , Haoyuan Hu , Yinghui Xu

Managing delivery deadlines in automated warehouses and factories is crucial for maintaining customer satisfaction and ensuring seamless production. This study introduces the problem of online multi-agent pickup and delivery with task…

Multiagent Systems · Computer Science 2025-11-27 Hiroya Makino , Seigo Ito

Our work departs from the original definition of the Pickup and Delivery Problem (PDP) and extends it by considering an interchange point (crossdock) where vehicles can exchange their goods with other vehicles in order to shorten their…

Optimization and Control · Mathematics 2023-11-28 Konstantinos Gkiotsalitis , Amalia Nikolopoulou

Large-scale integration of plug-in electric vehicles (PEV) in power systems can cause severe issues to the existing distribution system, such as branch congestions and significant voltage drops. As a consequence, smart charging strategies…

Optimization and Control · Mathematics 2012-07-24 Qiao Li , Rohit Negi , Marija D. Ilic

Multiple product attributes like dimensions, weight, fragility, liquid content etc. determine the package type used by e-commerce companies to ship products. Sub-optimal package types lead to damaged shipments, incurring huge damage related…

Machine Learning · Computer Science 2020-06-08 Karthik S. Gurumoorthy , Subhajit Sanyal , Vineet Chaoji

Multi-echelon parcel delivery systems using electric vehicles (EVs) are crucial for managing urban logistics complexity and promoting sustainability. In multi-echelon systems, particularly within two-stage systems, larger vehicles transport…

Optimization and Control · Mathematics 2025-06-26 Nima Moradi , Niloufar Mirzavand Boroujeni , Navid Aftabi , Amin Aslani
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