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	Geospatial Grid Display of Internet Public Opinion Information about Natural Disasters
	Lv, Xuefeng ; Chen, Dong
	2015
关键词	Internet public opinion natural disaster information global subdivision grid geospatial grid display data mining SYSTEM
英文摘要	In order to more efficiently manage and display the Internet public opinion information about natural disasters for the serious natural disaster relief decision support, a kind of geospatial grid display method based the global subdivision grid is presented. By extracting the location information of the Internet public opinion information about natural disasters, the related disaster information can be identified and displayed in the global subdivision grid framework of the GeoSOT. By this method, it can achieve the information statistics at different grid scale and be helpful to improve the fast location positioning and service of the Internet public opinion information about natural disasters.; EI; CPCI-S(ISTP); lxfndrcc@163.com; chendongzhxh@sina.com; 399-403
语种	英语
出处	International Conference on Network and Information Systems for Computers (ICNISC)
DOI标识	10.1109/ICNISC.2015.15
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/436536]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Lv, Xuefeng,Chen, Dong. Geospatial Grid Display of Internet Public Opinion Information about Natural Disasters. 2015-01-01.

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