%0 Journal Article
%T Research on Analysis and Management of Dynamic Target Spatio-temporal Data<br>动态目标时空数据高效管理与分析研究
%A GAO Ren
%A TANG Long
%A WU Jue-bo
%A <br>高刃
%A 唐龙
%A 伍爵博
%J 计算机科学
%D 2011
%I 
%X Dynamic target has a lot of characteristics such as spatiality, timeliness, multidimensionality, magnanimity, complexity and uncertainty, but the traditional DBMS can't provide an effective way for its position modeling, semantic expression and index In order to solve this problem, this paper presented a general framework to model, analyzed and managed the dynamic target spatio-temporal data by analyzing the dynamic target. This framework uses three-layer structure, insuring the system with high flexibility and expansibility. Finally, a prototype system based on the framework was given, and the main componented of platform were analyzad and expounded.
%K Spatio-temporal data
%K Dynamic objective
%K Space information system<br>时空数据，动态目标，空间信息系统
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=B64E2EF1739A75D57500148481639161&yid=9377ED8094509821&vid=16D8618C6164A3ED&iid=B31275AF3241DB2D&sid=64963996248CBF47&eid=FCD27DC5E1F2EEE7&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=0