Road network construction and hot routes inferring with vehicular trajectories
文献类型：会议论文
| 作者 | Wu JW(吴俊伟); Zhu YL(朱云龙) ; Chen HN(陈瀚宁)
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| 出版日期 | 2014 |
| 会议名称 | 10th International Conference on Intelligent Computing, ICIC 2014 |
| 会议日期 | August 3-6, 2014 |
| 会议地点 | Taiyuan, China |
| 关键词 | Bioinformatics Data mining Image processing Intelligent computing Taxicabs Trajectories |
| 页码 | 351-362 |
| 中文摘要 | This work proposes a novel hot routes inferring approach without the support of real road network. Discovery of hot routes is important to the applications that requiring classifies the traffic flow or profiles the dynamic of the city, such as targeted advertising, traffic management and control. The advances of location-acquisition technologies have led to a huge collection of objects' trajectories in the road network, which give us the chances to finding hot routes conveniently. However, it is difficult to effectively detect hot routes without the support of the available road map. To address this issue, we first develop a Road Network Constructing Algorithm (RNCA) that extract road network from vehicular trajectories using image processing methods, and then propose a Hot Route Inferring Algorithm (HRRA) based on the extracted road network. Meanwhile, a novel road matching operation is also developed to match trajectory points onto roads. We have conducted extensive experiments on real dataset of taxi trajectories. Simulation results show that the proposed RNCA and HRRA are both effective and efficient. © 2014 Springer International Publishing Switzerland. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议主办者 | IEEE Computational Intelligence Society; International Neural Network Society; National Science Foundation of China |
| 会议录 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
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| 会议录出版者 | Springer Verlag |
| 会议录出版地 | Berlin |
| 语种 | 英语 |
| ISSN号 | 0302-9743 |
| ISBN号 | 978-3-319-09329-1 |
| WOS记录号 | WOS:000345518100042 |
| 源URL | [http://ir.sia.cn/handle/173321/15042]  |
| 专题 | 沈阳自动化研究所_信息服务与智能控制技术研究室 |
| 推荐引用方式 GB/T 7714 | Wu JW,Zhu YL,Chen HN. Road network construction and hot routes inferring with vehicular trajectories[C]. 见:10th International Conference on Intelligent Computing, ICIC 2014. Taiyuan, China. August 3-6, 2014. |
入库方式： OAI收割
来源：沈阳自动化研究所
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