标题：Vector Data Acquisition Methods Based on the Spatial Data Sensitive Crawler作者：Wang Mingjun; Kang Mengjun; Du Qingyun

来源出版物：PROCEEDINGS OF THE 2013 THE INTERNATIONAL CONFERENCE ON REMOTE SENSING, ENVIRONMENT AND TRANSPORTATION ENGINEERING (RSETE 2013) 卷：31页：258-261出版年：2013

会议：International Conference on Remote Sensing, Environment and Transportation Engineering (RSETE)会议地点：Nanjing, PEOPLES R CHINA 会议日期：JUL 26-28,2013

摘要：This paper discussed the expression of vector data under the Web environment, introduced a spatial data sensitive crawler (SDSC), and tested the novel technique to collect vector data in real cases. Furthermore, a defect reduction model has been improved so that the level of confidence of different vector data can be measured more accurately. The results of experiments show that the data collected by SDSC have a relatively higher credibility.

入藏号：WOS:000327762300063

文献类型：Proceedings Paper

语种：English

作者关键词：Spatial Data Sensitive Crawler, Vector Data, Defect Reduction Model, Measure of Confidence Level

通讯作者地址：Wang Mingjun; Wuhan Univ, Sch Resources & Environm Sci, Wuhan 430072, Peoples R

电子邮件地址：dawnson.wang@263.net

地址：

[Wang Mingjun; Kang Mengjun; Du Qingyun]Wuhan Univ, Sch Resources & Environm Sci, Wuhan 430072, Peoples RChina.

研究方向：Computer Science; Remote Sensing

ISSN：1951-6851