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Problem definition: Transportation terminals such as airports often experience persistent oversupply of idle ride-sourcing drivers, resulting in long driver waiting times and inducing externalities such as curbside congestion. While…

最优化与控制 · 数学 2025-09-30 Tianming Liu , Yafeng Yin , Vijay Subramanian

In this paper, spectrum access in cognitive radio networks is modeled as a repeated auction game subject to monitoring and entry costs. For secondary users, sensing costs are incurred as the result of primary users' activity. Furthermore,…

信息论 · 计算机科学 2009-10-14 Zhu Han , Rong Zheng , Vincent H. Poor

The proliferation of ride sharing systems is a major drive in the advancement of autonomous and electric vehicle technologies. This paper considers the joint routing, battery charging, and pricing problem faced by a profit-maximizing…

系统与控制 · 电气工程与系统科学 2020-10-05 Berkay Turan , Ramtin Pedarsani , Mahnoosh Alizadeh

This paper addresses an Electric Vehicle Relocation Problem (E-VReP), in one-way carsharing systems, based on operators who move through folding bicycles between a delivery request and one of pickup. In order to deal with its economical…

最优化与控制 · 数学 2015-04-10 Maurizio Bruglieri , Ferdinando Pezzella , Ornella Pisacane

Vacant taxi drivers' passenger seeking process in a road network generates additional vehicle miles traveled, adding congestion and pollution into the road network and the environment. This paper aims to employ a Markov Decision Process…

机器学习 · 计算机科学 2020-02-04 Zhenyu Shou , Xuan Di , Jieping Ye , Hongtu Zhu , Hua Zhang , Robert Hampshire

In this paper, the problem of trajectory design of unmanned aerial vehicles (UAVs) for maximizing the number of satisfied users is studied in a UAV based cellular network where the UAV works as a flying base station that serves users, and…

信息论 · 计算机科学 2019-02-21 Xuanlin Liu , Mingzhe Chen , Changchuan Yin

This paper targets at the problem of radio resource management for expected long-term delay-power tradeoff in vehicular communications. At each decision epoch, the road side unit observes the global network state, allocates channels and…

信号处理 · 电气工程与系统科学 2019-06-04 Xianfu Chen , Celimuge Wu , Honggang Zhang , Yan Zhang , Mehdi Bennis , Heli Vuojala

Electric vehicle (EV) public charging infrastructure planning faces significant challenges in competitive markets, where multiple service providers affect congestion and user behavior. This work extends existing modeling frameworks by…

系统与控制 · 电气工程与系统科学 2025-10-16 The Minh Nguyen , Nagisa Sugishita , Margarida Carvalho , Amira Dems

Car-sharing issue is a popular research field in sharing economy. In this paper, we investigate the car-sharing relocation problem (CSRP) under uncertain demands. Normally, the real customer demands follow complicating probability…

最优化与控制 · 数学 2020-01-23 Xiaoming Li , Chun Wang , Xiao Huang

This study explores the design of an On-Demand Multimodal Transit System (ODMTS) that includes segmented mode switching models that decide whether potential riders adopt the new ODMTS or stay with their personal vehicles. It is motivated by…

最优化与控制 · 数学 2019-12-06 Beste Basciftci , Pascal Van Hentenryck

Bike-sharing systems (BSS) provide a sustainable urban mobility solution, but ensuring their reliability requires effective rebalancing strategies to address stochastic demand and prevent station imbalances. This paper proposes…

机器学习 · 计算机科学 2025-11-27 Jiaqi Liang , Defeng Liu , Sanjay Dominik Jena , Andrea Lodi , Thibaut Vidal

Robot allocation plays an essential role in facilitating robotic service provision across various domains. Yet the increasing number of users and the uncertainties regarding the users' true service requirements have posed challenges for the…

机器人学 · 计算机科学 2024-03-19 Yuhan Zhao , Quanyan Zhu

This paper describes a study of agent bidding strategies, assuming combinatorial valuations for complementary and substitutable goods, in three auction environments: sequential auctions, simultaneous auctions, and the Trading Agent…

计算机科学与博弈论 · 计算机科学 2012-07-19 Amy Greenwald , Justin Boyan

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

One-directional traffic on two-lanes is modeled in the framework of a spring-block type model. A fraction $q$ of the cars are allowed to change lanes, following simple dynamical rules, while the other cars keep their initial lane. The…

物理与社会 · 物理学 2015-06-05 Ferenc Jarai-Szabo , Zoltan Neda

We introduce an improved algorithm for the dynamic taxi sharing problem, i.e. a dispatcher that schedules a fleet of shared taxis as it is used by services like UberXShare and Lyft Shared. We speed up the basic online algorithm that looks…

数据结构与算法 · 计算机科学 2023-11-06 Moritz Laupichler , Peter Sanders

Federated learning is an emerging distributed machine learning framework in the Internet of Vehicles (IoV). In IoV, millions of vehicles are willing to train the model to share their knowledge. Maintaining an active state means the…

机器学习 · 计算机科学 2024-01-09 Narisu Cha , Long Chang

We argue for giving users the ability to lease bandwidth temporarily from any mobile network operator. We propose, prototype, and evaluate a spectrum market for mobile network access, where multiple network operators offer blocks of…

网络与互联网体系结构 · 计算机科学 2021-02-09 Thomas Sandholm , Sayandev Mukherjee

We consider the problem of the optimization of bidding strategies in prior-dependent revenue-maximizing auctions, when the seller fixes the reserve prices based on the bid distributions. Our study is done in the setting where one bidder is…

计算机科学与博弈论 · 计算机科学 2019-05-15 Thomas Nedelec , Noureddine El Karoui , Vianney Perchet

This paper studies some basic problems in a multiple-object auction model using methodologies from theoretical computer science. We are especially concerned with situations where an adversary bidder knows the bidding algorithms of all the…

计算工程、金融与科学 · 计算机科学 2007-05-23 Ming-Yang Kao , Junfeng Qi , Lei Tan