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Advances in artificial intelligence (AI) including foundation models (FMs), are increasingly transforming human society, with smart city driving the evolution of urban living.Meanwhile, vehicle crowdsensing (VCS) has emerged as a key…

机器学习 · 计算机科学 2025-02-10 Bokeng Zheng , Bo Rao , Tianxiang Zhu , Chee Wei Tan , Jingpu Duan , Zhi Zhou , Xu Chen , Xiaoxi Zhang

The rise in urbanization throughout the United States (US) in recent years has required urban planners and transportation engineers to have greater consideration for the transportation services available to residents of a metropolitan…

应用统计 · 统计学 2021-11-18 Armstrong Aboah , Lydia Johnson , Setul Shah

In most cities, transit consists solely of fixed-route transportation, whence the inherent limited Quality of Service for travellers in suburban areas and during off-peak periods. On the other hand, completely replacing fixed-route (FR)…

综合经济学 · 经济学 2023-02-01 Giovanni Calabro' , Andrea Araldo , Simon Oh , Ravi Seshadri , Giuseppe Inturri , Moshe Ben-Akiva

Investigating congestion in train rapid transit systems (RTS) in today's urban cities is a challenge compounded by limited data availability and difficulties in model validation. Here, we integrate information from travel smart card data, a…

多智能体系统 · 计算机科学 2014-02-18 Nasri Bin Othman , Erika Fille Legara , Vicknesh Selvam , Christopher Monterola

With the widespread installation of location-enabled devices on public transportation, public vehicles are generating massive amounts of trajectory data in real time. However, using these trajectory data for meaningful analysis requires…

数据库 · 计算机科学 2019-09-04 Kien Nguyen , Jingyun Yang , Yijun Lin , Jianfa Lin , Yao-Yi Chiang , Cyrus Shahabi

This paper proposes a set of technological solutions to transform existing transport systems into more intelligent, interactive systems by utilizing optimization and control methods that can be implemented in the near future. This will…

系统与控制 · 电气工程与系统科学 2023-01-31 Yi Zhang

Mobility analysis is a crucial element in the research area of transportation systems. Forecasting traffic information offers a viable solution to address the conflict between increasing transportation demands and the limitations of…

机器学习 · 计算机科学 2025-02-24 Zijian Zhang , Yujie Sun , Zepu Wang , Yuqi Nie , Xiaobo Ma , Ruolin Li , Peng Sun , Xuegang Ban

Traffic flow prediction is an important research issue for solving the traffic congestion problem in an Intelligent Transportation System (ITS). Traffic congestion is one of the most serious problems in a city, which can be predicted in…

人工智能 · 计算机科学 2017-09-26 Yuanfang Chen , Mohsen Guizani , Yan Zhang , Lei Wang , Noel Crespi , Gyu Myoung Lee

Efficient public transport systems are crucial for sustainable urban development as cities face increasing mobility demands. Yet, many public transport networks struggle to meet diverse user needs due to historical development, urban…

人机交互 · 计算机科学 2025-01-14 Yannick Metz , Dennis Ackermann , Daniel A. Keim , Maximilian T. Fischer

The planning of attractive and cost efficient public transport systems is a highly complex optimization process involving many steps. Integrating robustness from a passenger's point of view makes the task even more challenging. With…

机器学习 · 计算机科学 2021-06-17 Matthias Müller-Hannemann , Ralf Rückert , Alexander Schiewe , Anita Schöbel

A multi-modal transport system is acknowledged to have robust failure tolerance and can effectively relieve urban congestion issues. However, estimating the impact of disruptions across multi-transport modes is a challenging problem due to…

Trajectory prediction is fundamental to various intelligent technologies, such as autonomous driving and robotics. The motion prediction of pedestrians and vehicles helps emergency braking, reduces collisions, and improves traffic safety.…

计算机视觉与模式识别 · 计算机科学 2024-05-14 Yao Liu , Binghao Li , Xianzhi Wang , Claude Sammut , Lina Yao

Advanced Air Mobility encompasses emerging aviation technologies that transport people and cargo between local, regional, or urban locations that are currently underserved by aviation and other transportation modalities. The disruptive…

物理与社会 · 物理学 2024-04-03 Luis E. Alvarez , James Jones , Austin Bryan , Andrew Weinert

Urban demand forecasting plays a critical role in optimizing routing, dispatching, and congestion management within Intelligent Transportation Systems. By leveraging data fusion and analytics techniques, traffic demand forecasting serves as…

机器学习 · 计算机科学 2026-02-19 Antonios Tziorvas , George S. Theodoropoulos , Yannis Theodoridis

Already today, driver assistance systems help to make daily traffic more comfortable and safer. However, there are still situations that are quite rare but are hard to handle at the same time. In order to cope with these situations and to…

机器人学 · 计算机科学 2021-01-13 Florian Wirthmüller , Marvin Klimke , Julian Schlechtriemen , Jochen Hipp , Manfred Reichert

Autonomous mobility on demand systems, though still in their infancy, have very promising prospects in providing urban population with sustainable and safe personal mobility in the near future. While much research has been conducted on both…

人工智能 · 计算机科学 2017-11-23 Wen Shen , Cristina Lopes

The increasing rate of urbanization has added pressure on the already constrained transportation networks in our communities. Ride-sharing platforms such as Uber and Lyft are becoming a more commonplace, particularly in urban environments.…

计算机科学与博弈论 · 计算机科学 2018-03-01 Chinmaya Samal , Liyuan Zheng , Fangzhou Sun , Lillian J. Ratliff , Abhishek Dubey

Nowadays, metro systems play an important role in meeting the urban transportation demand in large cities. The understanding of passenger route choice is critical for public transit management. The wide deployment of Automated Fare…

人工智能 · 计算机科学 2016-05-27 Juanjuan Zhao , Fan Zhang , Lai Tu , Chengzhong Xu , Dayong Shen , Chen Tian , Xiang-Yang Li , Zhengxi Li

The metro system is playing an increasingly important role in the urban public transit network, transferring a massive human flow across space everyday in the city. In recent years, extensive research studies have been conducted to improve…

机器学习 · 计算机科学 2020-09-08 Xiancai Tian , Chen Zhang , Baihua Zheng

Public transport routing plays a crucial role in transit network design, ensuring a satisfactory level of service for passengers. However, current routing solutions rely on traditional operational research heuristics, which can be…

人工智能 · 计算机科学 2023-08-25 Nadav Shalit , Michael Fire , Dima Kagan , Eran Ben-Elia