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Problem definition: To mitigate excessive crowding in public transit networks, network expansion is often not feasible due to financial and time constraints. Instead, operators are required to make use of existing infrastructure more…

最优化与控制 · 数学 2025-01-24 Yahan Lu , Rolf N. van Lieshout , Layla Martin , Lixing Yang

Real-time lower limb movement resistance monitoring is critical for various applications in clinical and sports settings, such as rehabilitation and athletic training. Current methods often face limitations in accuracy, computational…

信号处理 · 电气工程与系统科学 2024-10-29 Buren Batu , Yuanmeng Liu , Tianyi Lyu

Accurate and timely metro passenger flow forecasting is critical for the successful deployment of intelligent transportation systems. However, it is quite challenging to propose an efficient and robust forecasting approach due to the…

人工智能 · 计算机科学 2020-03-11 Shaolong Sun , Dongchuan Yang , Ju-e Guo , Shouyang Wang

We analyze complex networks under random matrix theory framework. Particularly, we show that $\Delta_3$ statistic, which gives information about the long range correlations among eigenvalues, provides a qualitative measure of randomness in…

统计力学 · 物理学 2015-05-13 Sarika Jalan , Jayendra N. Bandyopadhyay

Learning behavior mechanism is widely anticipated in managed settings through the formal syllabus. However, heading for learning stimulus whilst daily mobility practices through urban transit is the novel feature in learning sciences.…

人机交互 · 计算机科学 2021-05-20 Waqas Ahmed , Habiba Akter , Sheikh M. Hizam , Ilham Sentosa , Syeliya Md. Zaini

An analysis of the characteristics and behavior of individual bus stops can reveal clusters of similar stops, which can be of use in making routing and scheduling decisions, as well as determining what facilities to provide at each stop.…

应用统计 · 统计学 2016-11-15 Laura L. Tupper , David S. Matteson , John C. Handley

Recent technology development brings the boom of numerous new Demand-Driven Services (DDS) into urban lives, including ridesharing, on-demand delivery, express systems and warehousing. In DDS, a service loop is an elemental structure,…

机器学习 · 计算机科学 2024-10-29 Zefang Zong , Jingwei Wang , Tao Feng , Tong Xia , Depeng Jin , Yong Li

Cellular phones are now offering an ubiquitous means for scientists to observe life: how people act, move and respond to external influences. They can be utilized as measurement devices of individual persons and for groups of people of the…

物理与社会 · 物理学 2015-06-12 Shao-Meng Qin , Hannu Verkasalo , Mikael Mohtaschemi , Tuomo Hartonen , Mikko Alava

This study evaluates path sets generation for route choice models in multimodal public transportation networks, using both conventional (network algorithms) and empirical (smart card data driven) methods. While the empirical approach can…

物理与社会 · 物理学 2025-03-25 Georges Sfeir , Filipe Rodrigues , Ravi Seshadri , Carlos Lima Azevedo

Accurate short-term passenger flow prediction in urban rail transit stations has great benefits for reasonably allocating resources, easing congestion, and reducing operational risks. However, compared with data-rich stations, the passenger…

机器学习 · 计算机科学 2022-10-14 Kuo Han , Jinlei Zhang , Chunqi Zhu , Lixing Yang , Xiaoyu Huang , Songsong Li

Commercial cities like Colombo constantly face to problem of traffic congestion due to the large number of people visiting the city for various reasons. Also these cities have a large number of roads with many roads connecting any two…

Public bike renting is more and more popular in cities to incentivise a reduction in car journeys and to boost the use of green transportation alternatives. One of the challenges of this application is to effectively plan the resources…

计算机与社会 · 计算机科学 2017-04-25 Thanh Thoa Pham Thi , Joe Timoney , Shyram Ravichandran , Peter Mooney , Adam Winstanley

This paper studies the traffic monitoring problem in a road network using a team of aerial robots. The problem is challenging due to two main reasons. First, the traffic events are stochastic, both temporally and spatially. Second, the…

机器人学 · 计算机科学 2021-07-13 Behzad Khamidehi , Elvino S. Sousa

Deep reinforcement learning (DRL) finds extensive application in autonomous drone navigation within complex, high-risk environments. However, its practical deployment faces a safety-exploration dilemma: soft penalty mechanisms encourage…

机器人学 · 计算机科学 2026-05-04 Wentao Chen , Jingtang Chen , Mingjian Fu , Tiantian Li , Youfeng Su , Wenxi Liu , Yuanlong Yu

Nowadays mobile communication is growing fast in the 5G communication industry. With the increasing capacity requirements and requirements for quality of experience, mobility prediction has been widely applied to mobile communication and…

机器学习 · 计算机科学 2021-11-15 Donglin Wang , Qiuheng Zhou , Sanket Partani , Anjie Qiu , Hans D. Schotten

Pedestrian detection benefits greatly from deep convolutional neural networks (CNNs). However, it is inherently hard for CNNs to handle situations in the presence of occlusion and scale variation. In this paper, we propose W$^3$Net, which…

计算机视觉与模式识别 · 计算机科学 2020-12-22 Yan Luo , Chongyang Zhang , Muming Zhao , Hao Zhou , Jun Sun

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

The time it takes for a classifier to make an accurate prediction can be crucial in many behaviour recognition problems. For example, an autonomous vehicle should detect hazardous pedestrian behaviour early enough for it to take appropriate…

机器学习 · 计算机科学 2020-02-27 Joel Janek Dabrowski , Johan Pieter de Villiers , Ashfaqur Rahman , Conrad Beyers

Understanding individual mobility behavior is critical for modeling urban transportation. It provides deeper insights on the generative mechanisms of human movements. Emerging data sources such as mobile phone call detail records, social…

社会与信息网络 · 计算机科学 2020-10-21 Jiechao Zhang , Samiul Hasan , Xuedong Yan , Xiaobing Liu

Travel providers such as airlines and on-line travel agents are becoming more and more interested in understanding how passengers choose among alternative itineraries when searching for flights. This knowledge helps them better display and…

机器学习 · 统计学 2018-03-19 Alejandro Mottini , Rodrigo Acuna-Agost