GT INDEX - MEASURE OF THE SUCCESS OF PREDICTION

被引：20

作者：

TURK, G ^{[1
]}

机构：

[1] EARTH INC,ENVIRONM RES GRP,TUCSON,AZ 85719

来源：

REMOTE SENSING OF ENVIRONMENT | 1979年 / 8卷 / 01期

关键词：

D O I：

10.1016/0034-4257(79)90024-5

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In order to evaluate the results of a remote sensing study, ground truth data often are collected and a cross-classification table is prepared. However, the commonly used Percent Correct Classification criterion may be misleading. An operationally meaningful measure of success of prediction is proposed. An example using corn blight data demonstrates the value of this new index and casts some doubts on earlier conclusions based on the percent correct classification criterion. © 1979.

引用

页码：65 / 75

页数：11

共 6 条

[1]

BAUER ME, 1971, 7TH P INT S REM SENS, V1, P693

[2]

Finley J. P., 1884, AM METEOR J, V1, P85

[3] ANALYSIS OF PERSISTENCE IN CHAIN OF MULTIPLE EVENTS [J].