Mining Weights of Land Evaluation Factors Based on Cloud Model and Correlation Analysis

被引：16

作者：

Hu Shiyuan ^{[1
]}

Li Deren

Liu Yaolin

Li Deyi

机构：

[1] Wuhan Univ, Sch Resource & Environm Sci, 129 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China

来源：

GEO-SPATIAL INFORMATION SCIENCE | 2007年 / 10卷 / 03期

关键词：

cloud models; correlation analysis; land evaluation factor; weight data mining;

D O I：

10.1007/s11806-007-0059-3

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

The veracity of land evaluation is tightly related to the reasonable weights of land evaluation factors. By mapping qualitative linguistic words into a fine-changeable cloud drops and translating the uncertain factor conditions into quantitative values with the uncertain illation based on cloud model, and then, integrating correlation analysis, a new way of figuring out the weight of land evaluation factors is proposed. It may solve the limitations of the conventional ways.

引用

页码：218 / 222

页数：5