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Accurate prediction of traffic flow parameters and real time identification of congestion states are essential for the efficient operation of intelligent transportation systems. This paper proposes a Periodic Pattern Transformer Network…

机器学习 · 计算机科学 2025-06-16 Hongrui Kou , Jingkai Li , Ziyu Wang , Zhouhang Lv , Yuxin Zhang , Cheng Wang

Predictive maintenance is used in industrial applications to increase machine availability and optimize cost related to unplanned maintenance. In most cases, predictive maintenance applications use output from sensors, recording physical…

机器学习 · 计算机科学 2021-11-23 Antoine Guillaume , Christel Vrain , Elloumi Wael

With the rapid increment of multiple users for data offloading and computation, it is challenging to guarantee the quality of service (QoS) in remote areas. To deal with the challenge, it is promising to combine aerial access networks…

网络与互联网体系结构 · 计算机科学 2024-08-06 Guanwang Jiang , Ziye Jia , Lijun He , Chao Dong , Qihui Wu , Zhu Han

How to build an effective large-scale traffic state prediction system is a challenging but highly valuable problem. This study focuses on the construction of an effective solution designed for spatio-temporal data to predict large-scale…

机器学习 · 计算机科学 2019-11-14 Yang Liu , Fanyou Wu , Baosheng Yu , Zhiyuan Liu , Jieping Ye

Many robotic applications that are critical for robot performance require immediate feedback, hence execution time is a critical concern. Furthermore, it is common that robots come with a fixed quantity of hardware resources; if an…

机器人学 · 计算机科学 2021-08-31 Manoj Penmetcha , Shyam Sundar Kannan , Byung-Cheol Min

Traffic speed forecasting is an important task in intelligent transportation system management. The objective of much of the current computational research is to minimize the difference between predicted and actual speeds, but information…

机器学习 · 计算机科学 2024-07-17 Yuanjie Lu , Amarda Shehu , David Lattanzi

Since flight delay hurts passengers, airlines, and airports, its prediction becomes crucial for the decision-making of all stakeholders in the aviation industry and thus has been attempted by various previous research. However, previous…

机器学习 · 计算机科学 2024-10-08 Ke Liu , Kaijing Ding , Xi Cheng , Guanhao Xu , Xin Hu , Tong Liu , Siyuan Feng , Binze Cai , Jianan Chen , Hui Lin , Jilin Song , Chen Zhu

As the importance of eco-friendly transportation increases, providing an efficient approach for marine vessel operation is essential. Methods for status monitoring with consideration to the weather condition and forecasting with the use of…

机器学习 · 计算机科学 2023-10-25 Pedram Agand , Allison Kennedy , Trevor Harris , Chanwoo Bae , Mo Chen , Edward J Park

Accurate prediction of application performance is critical for enabling effective scheduling and resource management in resource-constrained dynamic edge environments. However, achieving predictable performance in such environments remains…

分布式、并行与集群计算 · 计算机科学 2025-10-24 Panagiotis Giannakopoulos , Bart van Knippenberg , Kishor Chandra Joshi , Nicola Calabretta , George Exarchakos

Traffic flow prediction is an important research issue to avoid traffic congestion in transportation systems. Traffic congestion avoiding can be achieved by knowing traffic flow and then conducting transportation planning. Achieving traffic…

机器学习 · 计算机科学 2017-10-05 Yuanfang Chen , Falin Chen , Yizhi Ren , Ting Wu , Ye Yao

Reliable platforms for data collation during airline schedule operations have significantly increased the quality and quantity of available information for effectively managing airline schedule disruptions. To that effect, this paper…

应用统计 · 统计学 2021-08-17 Kolawole Ogunsina , Ilias Bilionis , Daniel DeLaurentis

Urban Air Mobility (UAM) offers a solution to current traffic congestion by providing on-demand air mobility in urban areas. Effective traffic management is crucial for efficient operation of UAM systems, especially for high-demand…

网络与互联网体系结构 · 计算机科学 2024-03-26 Milad Pooladsanj , Ketan Savla , Petros A. Ioannou

Traditionally, deriving aerodynamic parameters for an airfoil via Computational Fluid Dynamics requires significant time and effort. However, recent approaches employ neural networks to replace this process, it still grapples with…

流体动力学 · 物理学 2024-03-25 Zemin Cai , Zhengyuan Fan , Tianshu Liu

This paper discusses predictive performance and processes undertaken on flight pricing data utilizing r2(r-square) and RMSE that leverages a large dataset, originally from Expedia.com, consisting of approximately 20 million records or 4.68…

机器学习 · 计算机科学 2023-10-13 Philip Wong , Phue Thant , Pratiksha Yadav , Ruta Antaliya , Jongwook Woo

Incorporating computational fluid dynamics in the design process of jets, spacecraft, or gas turbine engines is often challenged by the required computational resources and simulation time, which depend on the chosen physics-based…

计算物理 · 物理学 2019-12-09 Cristina White , Daniela Ushizima , Charbel Farhat

Stochastic service systems describe situations in which customers compete for service from scarce resources. Think of check-in lines at airports, waiting rooms in hospitals or queues in supermarkets, where the scarce resource is human…

概率论 · 数学 2017-06-30 Britt W. J. Mathijsen

Due to the significant air pollution problem, monitoring and prediction for air quality have become increasingly necessary. To provide real-time fine-grained air quality monitoring and prediction in urban areas, we have established our own…

信号处理 · 电气工程与系统科学 2018-11-07 Zixuan Bai , Zhiwen Hu , Kaigui Bian , Lingyang Song

In multi-tiered fog computing systems, to accelerate the processing of computation-intensive tasks for real-time IoT applications, resource-limited IoT devices can offload part of their workloads to nearby fog nodes, whereafter such…

网络与互联网体系结构 · 计算机科学 2020-12-16 Xin Gao , Xi Huang , Simeng Bian , Ziyu Shao , Yang Yang

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

In urban computing, precise and swift forecasting of multivariate time series data from traffic networks is crucial. This data incorporates additional spatial contexts such as sensor placements and road network layouts, and exhibits complex…

机器学习 · 计算机科学 2024-12-19 Tongtong Zhang , Zhiyong Cui , Bingzhang Wang , Yilong Ren , Haiyang Yu , Pan Deng , Yinhai Wang