Knowledge extraction method fusing genetic algorithm and decision tree algorithm
A technology that integrates genetics and knowledge extraction, applied in the field of classification and data mining based on remote sensing images, to achieve repeatable and robust, fast and effective knowledge extraction methods
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[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0036] A kind of knowledge extraction method of fusion genetic algorithm and decision tree algorithm of the present invention mainly comprises the following steps:
[0037] Step 1. Prepare the existing remote sensing classification result data and remote sensing classification feature data, wherein the remote sensing classification feature image of the remote sensing classification result area is obtained by using the Google Earth Engine cloud platform as the remote sensing classification feature data. Wherein, the said existing remote sensing classification result data refers to the interpretation result in the form of vector or raster in remote sensing, and refers to the true value data set in data mining.
[0038] Specifically: select the partial wetland interpretation results of Jilin Xianghai National Nature Reserve in 2020 as the existing remote sensing...
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