NSSC OpenIR  > 微波遥感部
Cloud computing-based map-matching for transportation data center
Huang, Jian; Qie, Jinhui; Liu, Chunwei; Li, Siyang; Weng, Jingnong; Lv, Weifeng
Department微波遥感部
Source PublicationElectronic Commerce Research and Applications
2015
ISSN1567-4223
Language英语
AbstractTransportation data center has recently become a common practice of modern integrated transportation management in major cities of China. Being the convergence center of large-scale multi-source vehicle tracking data, it caused great challenge on GPS map-matching efficiency and privacy protection. In this paper, we propose a secure parallel map-matching system based on Cloud Computing technology to meet the demand of transportation data center. The main contributions are as follows: (1) we propose a leapfrog method to improve the efficiency of traditional serial map-matching algorithm on the increasingly common high sampling rate GPS data; (2) we adapt the serial leapfrog map-matching algorithm for cloud computing environment by reforming it in the MapReduce paradigm; (3) we propose a privacy-aware map-matching model over hybrid clouds to realize the sensitive GPS data protection. We implemented the proposed map-matching system in the hadoop platform and tested its performance with a large-scale vehicle tracking dataset, which exceeds 100 billion records. The experimental results show that our approach is highly efficient and effective on massive vehicle tracking data processing. © 2015.
Indexed BySCI ; EI
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/4580
Collection微波遥感部
Corresponding AuthorWeng, Jingnong
Recommended Citation
GB/T 7714
Huang, Jian,Qie, Jinhui,Liu, Chunwei,et al. Cloud computing-based map-matching for transportation data center[J]. Electronic Commerce Research and Applications,2015.
APA Huang, Jian,Qie, Jinhui,Liu, Chunwei,Li, Siyang,Weng, Jingnong,&Lv, Weifeng.(2015).Cloud computing-based map-matching for transportation data center.Electronic Commerce Research and Applications.
MLA Huang, Jian,et al."Cloud computing-based map-matching for transportation data center".Electronic Commerce Research and Applications (2015).
Files in This Item:
File Name/Size DocType Version Access License
2015S156742231500024(2397KB)期刊论文出版稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Huang, Jian]'s Articles
[Qie, Jinhui]'s Articles
[Liu, Chunwei]'s Articles
Baidu academic
Similar articles in Baidu academic
[Huang, Jian]'s Articles
[Qie, Jinhui]'s Articles
[Liu, Chunwei]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Huang, Jian]'s Articles
[Qie, Jinhui]'s Articles
[Liu, Chunwei]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.