公开(公告)号：KR1020090093174A

公开(公告)日：2009-09-02

申请号：KR1020080018545

申请日：2008-02-28

Applicant: 연세대학교 산학협력단

Inventor： 박준홍 ,  오경주 ,  김강석 ,  손일서 ,  이석준 ,  안재준

IPC: G01N33/18 ,  G06F17/18

Abstract: A method and system for evaluating the vulnerability of ground water to be polluted is provided to develop ensemble algorithm and improve the possibility on the vulnerability of ground water to be polluted. A method for evaluating the vulnerability of ground water to be polluted comprises: a first step containing a step of standardizing data by performing association analysis, chart analysis, correlation analysis, clustering analysis, and factor analysis and a step of detecting the significance of variation using t-tes and chi-square test; a second step containing a step of performing logistic regression analysis using data of the first step and a step of applying decision-tree technique application; and a step of integrating variation through ensemble method.

Abstract translation: 提供了一种评估地下水被污染脆弱性的方法和系统，以开发整体算法，提高地下水被污染的可能性。 评估地下水污染易受害性的方法包括：通过执行关联分析，图表分析，相关分析，聚类分析和因子分析，确定数据的标准化步骤的第一步骤，以及检测变异意义的步骤 t-tes和卡方检验; 第二步包括使用第一步骤的数据和应用决策树技术应用的步骤进行逻辑回归分析的步骤; 以及通过整体方法整合变异的步骤。