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Optimal transport is a framework that facilitates the most efficient allocation of a limited amount of resources. However, the most efficient allocation scheme does not necessarily preserve the most fairness. In this paper, we establish a…

最优化与控制 · 数学 2021-04-01 Jason Hughes , Juntao Chen

Ride-sharing is a modern urban-mobility paradigm with tremendous potential in reducing congestion and pollution. Demand-aware design is a promising avenue for addressing a critical challenge in ride-sharing systems, namely joint…

系统与控制 · 电气工程与系统科学 2025-10-20 Qiulin Lin , Wenjie Xu , Minghua Chen , Xiaojun Lin

Bike-sharing systems (BSS) are key components of urban mobility, promoting active travel and complementing public transport. This paper presents a flexible, data-driven framework for optimizing BSS station placement. Existing methods…

物理与社会 · 物理学 2025-10-21 Jordi Grau-Escolano , David Duran-Rodas , Julian Vicens

Since a spatial distribution of communication requests is inhomogeneous and related to a population, in constructing a network, it is crucial for delivering packets on short paths through the links between proximity nodes and for…

物理与社会 · 物理学 2012-07-31 Yukio Hayashi

We consider a spatially distributed demand for electrical vehicle recharging, that must be covered by a fixed set of charging stations. Arriving EVs receive feedback on transport times to each station, and waiting times at congested ones,…

最优化与控制 · 数学 2024-04-02 Fernando Paganini , Andres Ferragut

Micro-delivery services offer promising solutions for on-demand city logistics, but their success relies on efficient real-time delivery operations and fleet management. On-demand meal delivery platforms seek to optimize real-time…

计算机与社会 · 计算机科学 2026-02-09 Jingyi Cheng , Shadi Sharif Azadeh

In this paper, we study the challenging problem of how to balance taxi distribution across a city in a dynamic ridesharing service. First, we introduce the architecture of the dynamic ridesharing system and formally define the performance…

计算机与社会 · 计算机科学 2020-10-15 Jiyao Li , Vicki H. Allan

In recent years, we have witnessed a remarkable surge of usage in shared vehicles in our cities. Shared mobility offers a future of no congestion in busy city roads with increasing populations of travelers, passengers, and drivers. Given…

系统与控制 · 电气工程与系统科学 2022-03-15 Ioannis Vasileios Chremos , Andreas Malikopoulos

High penetration from volatile renewable energy resources in the grid and the varying nature of loads raise the need for frequent line switching to ensure the efficient operation of electrical distribution networks. Operators must ensure…

系统与控制 · 电气工程与系统科学 2024-11-19 Richard Asiamah , Yuqi Zhou , Ahmed S. Zamzam

Recommending routes by their probability of having a rider has long been the goal of conventional route recommendation systems. While this maximizes the platform-specific criteria of efficiency, it results in sub-optimal outcomes with the…

数据结构与算法 · 计算机科学 2025-04-24 Aqsa Ashraf Makhdomi , Iqra Altaf Gillani

The rapid adoption of electric buses by transit agencies around the world is leading to new challenges in the planning and operation of bus networks. In particular, the limited driving range of electric vehicles imposes operational…

系统与控制 · 电气工程与系统科学 2022-10-14 Rémi Lacombe , Nikolce Murgovski , Sébastien Gros , Balázs Kulcsár

Although shared rides have the potential to increase vehicle utilization and reduce congestion and emissions, these benefits depend heavily on ridesharing platforms' ability to match riders effectively. As such, shared rides have seen…

最优化与控制 · 数学 2026-04-21 Yifan Shen , Junlin Chen , Julia Yan , Chiwei Yan

A reliable short-term transportation demand prediction supports the authorities in improving the capability of systems by optimizing schedules, adjusting fleet sizes, and generating new transit networks. A handful of research efforts…

人工智能 · 计算机科学 2024-08-26 Sumin Han , Jisun An , Youngjun Park , Suji Kim , Kitae Jang , Dongman Lee

The notion of smart cities is being adapted globally to provide a better quality of living. A smart city's smart mobility component focuses on providing smooth and safe commuting for its residents and promotes eco-friendly and sustainable…

机器学习 · 计算机科学 2022-10-04 B. P. Ashwini , R. Sumathi , H. S. Sudhira

Optimal transport is a powerful framework for the efficient allocation of resources between sources and targets. However, traditional models often struggle to scale effectively in the presence of large and heterogeneous populations. In this…

人工智能 · 计算机科学 2024-11-13 Navpreet Kaur , Juntao Chen , Yingdong Lu

This study aims to propose effective modeling and approach for designing a logistics network in the urban area in order to offer an efficient flow distribution network as a competitive strategy in the logistics industry where demand is…

机器学习 · 计算机科学 2021-07-08 Quan Duong , Dang Nguyen , Quoc Nguyen

Ridesourcing platforms recently introduced the ``schedule a ride'' service where passengers may reserve (book-ahead) a ride in advance of their trip. Reservations give platforms precise information that describes the start time and location…

系统与控制 · 电气工程与系统科学 2021-06-17 Cesar N. Yahia , Gustavo de Veciana , Stephen D. Boyles , Jean Abou Rahal , Michael Stecklein

Mass transit systems are experiencing increasing congestion in many cities. The schedule-based transit assignment problem (STAP) involves a joint choice model for departure times and routes, defining a space-time path in which passengers…

最优化与控制 · 数学 2025-05-29 Xia Zhou , Mark Wallace , Daniel D. Harabor , Zhenliang Ma

The rapid proliferation of food delivery platforms has reshaped urban mobility but has also contributed significantly to environmental degradation through increased greenhouse gas emissions. Existing optimization mechanisms produce…

数据结构与算法 · 计算机科学 2025-07-22 Aqsa Ashraf Makhdomi , Iqra Altaf Gillani

Global infrastructure robustness and local transport efficiency are critical requirements for transportation networks. However, since passengers often travel greedily to maximize their own benefit and trigger traffic jams, overall…

适应与自组织系统 · 物理学 2024-01-09 Alessandro Lonardi , Caterina De Bacco