Hang Yue

Hang Yue
IET Intelligent transportation system Journal and Johns Hopkins Medicine

Three Master Degrees

About

21
Publications
3,342
Reads
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210
Citations
Citations since 2017
14 Research Items
198 Citations
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Publications

Publications (21)
Article
Full-text available
Through vehicle-to-everything traffic information propagation often causes data outliers, due to data delay, data loss, inaccurate data and inconsistent data. Traffic data (TD) with outliers may incorrectly describe traffic conditions and decline the reliability and stability of transportation cyber physical system. This study develops some researc...
Article
Full-text available
Through Vehicular Ad-hoc Networks (VANET), Vehicle-to-Everything (V2X) contributes information communications for the cooperative driving in Vehicle Cyber Physical Systems (VCPS) at a traffic intersection vicinity. But the message propagation is often unreliable and slow due to the rapid change in network topologies and the high velocities or long...
Article
The cooperative driving system is a typical vehicular cyber-physical system, and it can integrate the vehicular cyber system with the vehicular physical system for the optimization of the cooperative driving at traffic intersections. The use of Vehicle-to-Everything (V2X) enables moving vehicles to communicate with each other, share Emergency Warni...
Article
Full-text available
The cooperative driving system is a typical vehicular cyber-physical system, and it can integrate the vehicular cyber system with the vehicular physical system for the optimization of the cooperative driving at traffic intersections. The use of Vehicle-to-Everything (V2X) enables moving vehicles to communicate with each other, share Emergency Warni...
Article
Full-text available
A cooperative driving system for road junctions is an example of a vehicle cyber–physical system. It integrates the cyber systems in vehicles with their physical systems to optimise cooperative driving at traffic intersections. Depending on ‘vehicle-to-everything’ technology, the system can facilitate cooperation between moving vehicles and traffic...
Conference Paper
Full-text available
In the vicinity of intersections, vehicular ad hoc networks (VANET) are a long-term solution contributing significantly toward vehicle cyber physical systems (VCPS) in providing access to cooperative driving system (CDS). In fact, CDS relies on exchanging cooperative driving messages propagated to all or to a selected cluster of vehicles. However,...
Article
Full-text available
A healthcare hybrid Hadoop ecosystem is analyzed for unstructured healthcare data archives. This healthcare hybrid Hadoop ecosystem is composed of some components such as Pig, Hive, Sqoop and Zoopkeeper, Hadoop Distributed File System (HDFS), MapReduce and HBase. Also, Apache Drill is applied for unstructured healthcare data retrieval. This article...
Presentation
Full-text available
Article
Full-text available
Trust is a useful model for the interactions of Vehicular Ad Hoc Network (VANET) in Vehicular Cyber-Physical System (VCPS). Given a dynamic nature in transportation, traditional static trust models cannot effectively create the trust relationship among moving vehicles, and cannot handle quickly and dynamically the frequent vehicular interactions in...
Poster
Full-text available
Semi-structured data or self-describing data will account for more than 80% of the data collected by organizations. Data is doubling every two years, RDBMS has been a defaulted choice for data analysis, but face cost/time challenges for rapidly growing, varying data sets. NOSQL is designed for big data, the 40-year monopoly of RDBMS is over. There...
Poster
Full-text available
Big Data 4-V are "volume, variety, velocity, and veracity", and big data analysis 5-M are "measure, mapping, methods, meanings, and matching". With the increase in collection and use of unstructured or semi-structured data, NoSQL databases, including column-family oriented HBase, are popular, HBase is scalable, has different versions of cell values...
Article
Full-text available
Trust is a useful model for the interactions of Vehicular Ad Hoc Network (VANET) in Vehicular Cyber-Physical System (VCPS). Given a dynamic nature in transportation, traditional static trust models cannot e�ectively create the trust relationship among moving vehicles, and cannot handle quickly and dynamically the frequent vehicular interactions in...
Article
Full-text available
Abstract This paper presents a transportation spatio-temporal system that efficiently converts traffic video data into vehicular motion information in spatio-temporal databases for a variety of transportation applications. The proposed transportation spatio-temporal system interpolates the vehicle trajectory data (i.e., time, location, and speed),...
Conference Paper
Full-text available
This paper presents a new system called TVICS that converts traffic video data into vehicular motion information in spatio-temporal databases. The TVICS system interpolates the vehicular trajectory data (time, location and velocity), which are extracted from video, and integrates them with spatial road information for the storage of dynamic transpo...
Presentation
Full-text available
Today relational databases are popular for traffic data archives, but the dynamic traffic environment with multiform and multidimensional data has very high spatiotemporal requirements. Geographic Information System (GIS) can be readily applied in transportation applications where static spatial data are involved. However, the data models and funct...
Conference Paper
Full-text available
Constraint databases have the specific advantage of being able to represent infinite temporal relations by linear equations, linear inequalities, polynomial equations, and so on. This advantage can store a continuous time-line that naturally connects with other traffic attributes, such as traffic speed. In most cases, vehicle speed varies over time...
Conference Paper
Full-text available
Advanced Traveler Information System (ATIS), an integral component of the concept of Intelligent Transportation Systems (ITS), is defined as the systematic application of information and communications technologies to the collection of travel-related data and the processing and dissemination of information of value to the travelers. This paper anal...
Article
Full-text available
This research describes the function and development of ITS' seven subsystems, namely transportation management system, intelligent navigation system, freight system, public traffic system, electronic fare-paid system, driving safety system and unprepared rescue system, and their integrated information system, which involve the plan of ITS, traffic...
Article
Full-text available
介绍了智能交通系统的7个主要子系统的功能实现和发展方向以及共用信息平台的建立 它承载的规划L管理控制和业务发展等功能H科学合理地指导及其子系统的建设, 最终形 成交通信息化, 智能化, 有效地改造和提升交通运输传统产业

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