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Dive into the research topics where Hongzhong Chen is active.

Publication


Featured researches published by Hongzhong Chen.


Journal of Computer Science and Technology | 2005

Urban Traffic Information Service Application Grid

Changjun Jiang; Zhaohui Zhang; Guosun Zeng; Hongzhong Chen; Duoqian Miao; Yu Fang; Xiao-Feng Tao; Qing Zhi; Feng Yue; Yang Luo; An-Qing Zhou; Lin Chen; Lei Liu

Traffic information processing is very complicated because of dynamic, cooperative and distributed features. This paper describes the prototype system version 2.0 of Urban Traffic Information Service Application Grid (UTISAG), which is based on the previous version. In this version, a new architecture and more enhanced services are introduced. The remarkable characteristic of the new system is providing dynamic information services for travelers by grid technology. Therefore, the key research includes integrating large multi-source traffic data, forecasting route status, simulating regional traffic flow parallelly, and implementing optimum dynamic travel scheme based on massive GPS data.


Archive | 2007

A system and method for onboard terminal based on traffic information grid platform

Changjun Jiang; Guosun Zeng; Hongzhong Chen; Duoqian Miao; Chungang Yan; Lin Chen; Yu Fang; Zhaohui Zhang


Archive | 2011

Wireless ad hoc network traffic navigation system and method based on multi-source data

Guosun Zeng; Chungang Yan; Duoqian Miao; Yu Fang; Jin Jiang; Xingzhen Bai; Hongzhong Chen; Changjun Jiang


Archive | 2008

Grid resource management system and method

Changjun Jiang; Guosun Zeng; Hongzhong Chen; Duoqian Miao; Chungang Yan; Yu Fang; Yang Zhou


Archive | 2008

System and method for vehicle mounted terminal to issue traffic information gridding service

Changjun Jiang; Guosun Zeng; Hongzhong Chen; Duoqian Miao; Chungang Yan; Qihai He; Yu Fang; Zhaohui Zhang


Archive | 2008

Method for generating OD matrix based on GPS data, traffic simulation method thereof

Changjun Jiang; Guosun Zeng; Hongzhong Chen; Duoqian Miao; Chungang Yan; Yu Fang; Xuhua Zhou


Archive | 2008

Data base indexing process

Changjun Jiang; Guosun Zeng; Hongzhong Chen; Duoqian Miao; Chungang Yan; Yu Fang; Yiwen Xu


Archive | 2007

Multicomponent data source traffic information fusion method based on distributed architecture

Changjun Jiang; Guosun Zeng; Hongzhong Chen; Duoqian Miao; Chungang Yan; Bin Shen; Yang Zhou; Lin Chen; Chenglei Zhang; Yu Fang; Yaying Zhang


Archive | 2007

Traffic guide method

Changjun Jiang; Guoxun Zeng; Hongzhong Chen; Duoqian Miao; Chungang Yan; Lin Chen; Yu Fang


Archive | 2011

Speech recognition device, model training method and traffic information service platform

Yu Fang; Junwei Wu; Xingzhen Bai; Chungang Yan; Duoqian Miao; Changjun Jiang; Hongzhong Chen; Guosun Zeng

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