| 空间数据挖掘在ITS中的研究进展 |
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| 引用本文： | 彭龙军,吴啸,李晓军,韦东胜.空间数据挖掘在ITS中的研究进展[J].天津农学院学报,2007,14(1):55-59. |
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| 作者姓名： | 彭龙军 吴啸 李晓军 韦东胜 |
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| 作者单位： | 1. 中国科学院,广州地理研究所,广东省RS与GIS应用重点实验室,广州,510070
2. 天津农学院,农学系,天津,300384 |
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| 基金项目： | 广东省自然科学基金;广州地理研究所青年基金 |
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| 摘 要： | 智能交通系统(ITS)是解决当今交通问题最有前途的方向之一,交通信息的分析处理是其核心问题。本文首先介绍了智能交通系统和空间数据挖掘的概念,剖析了当前智能交通系统的发展现状及SDM应用的可能,并在分析交通信息的特征及空间数据挖掘(SDM)可发现的知识类型的基础上,提出了几种SDM在ITS中的应用模型。最后总结了SDM在ITS中进一步发展需要考虑和注意的问题。
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| 关 键 词： | 空间数据挖掘 智能交通系统 研究进展 |
| 文章编号： | 1008-5394（2007）01-0055-05 |
| 修稿时间： | 2006-10-12 |
Progress of Spatial Data Mining in ITS Research |
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| PENG Long-jun,WU Xiao,LI Xiao-jun,WEI Dong-sheng.Progress of Spatial Data Mining in ITS Research[J].Journal of Tianjin Agricultural College,2007,14(1):55-59. |
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| Authors: | PENG Long-jun WU Xiao LI Xiao-jun WEI Dong-sheng |
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| Institution: | 1. Key Laboratory of Guangdong for Utilization of RS and GIS, Guangzhou Institute of Geography, China Science Academy, Guangzhou 510070, China; 2. Department of Agronomy, Tianjin Agricultural University, Tianjing 300384, China |
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| Abstract: | The intelligence transportation system is one of the methods of solving the transportation question,and the transportation information analysis processing is its core question.In the paper,it is first introduced the concepts of the intelligence transportation system and spatial data mining,then analyzed the developing situation of the current intelligence transportation system and the SDM application possibility.After the characteristics of the transportation information and the knowledge type of the space data mining which may be discovered are analyzed,several kinds of SDM in the ITS application model were proposed.Finally,some questions needed to be considered and taken more attention were summarized when SDM was developed further in the ITS. |
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| Keywords: | spatial data mining intelligent transportation system(ITS) research progress |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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