基于SuperMap的空间大数据可视化技术研究与应用

摘要

With the development of the IT era to the DT era, many technologies allows big data processing technology to analyze the re-lated patterns and/or trends from massive data, and visualization helps us to express these patterns and/or trends that have never been observed in the past. This makes us fully confident in expectations of the value of massive data mining. Therefore, how to maximize representing the value of big data becomes particularly critical. This paper focuses on the visualization methods of spatial big data, giv-ing full play to the value of data visualization and helping to mining the value hidden in the massive data.%人类正从IT时代走向DT时代,诸多的技术手段使大数据处理技术能够从大规模数据中分析出相关模式或趋势,让我们对海量数据的价值挖掘充满了期待.当可视化呈现让大数据的潜力达到最大时,以往未被观察到的现象或趋势很容易被发现,用户能够快速地获得更多信息,发现他们所需要的价值.因此,如何最大化地呈现大数据中隐含的价值变得尤为关键.本文将重点研究空间大数据的可视化方法,充分发挥数据可视化的作用,帮助用户挖掘隐藏在空间大数据中的价值.