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中文
Construction and application of agricultural land grading model based on MATLAB and decision tree
ZHAO Lu
1
,ZHENG Xin-qi
1
,YAN Hong-wen
2
,GUO Zheng-xin
3
Computer Engineering and Applications . 2009, (
29
): 241 -244 . DOI: 10.3778/j.issn.1002-8331.2009.29.072