探索性数据分析在土地利用数据分析中的应用

Landuse Data Analysis with Exploratory Data Analysis Method

  • 摘要: 探讨探索性数据分析在分析土地利用分布特征、土地利用各因子之间的相关关系和土地利用变化情况等方面的应用。土地利用数据分析的实验结果表明,EDA能够有效地从总体到个体、从详细分类到概括分类、从普遍特征到局部特征、从现状特征到动态变化,多层次、多视角地发现土地利用数据集合内部隐含的深层土地利用信息。

     

    Abstract: The advantage of EDA is to display the simple and inherent characteristics and discipline inside data from more than one view by human-computer interactions to link various visualization analysis methods without any hypothesis as the premise.We aim of exploreing the potential capabilities of EDA used in landuse data analysis.EDA is used to analyze distribution characteristics of landuse,associate relationship among different landuse factors,landuse change and other landuse-related aspects.The results of the tests prove that EDA is capable of exploring the deep landuse information contained inside landuse data effectively from different levels and different views.These landuse information covers many aspects from whole to individual view,from detail to generalized classification,from general to specific characteristics,from static to dynamic characteristics.

     

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