Decision-making tree based prediction method and device
A decision tree and algorithm technology, applied in the field of data processing, can solve the problems of poor visualization of the decision tree model and the inability of the interface to intuitively display the prediction path, etc.
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[0064] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0065] Embodiments of the present invention provide a prediction method based on a decision tree, such as figure 1 As shown, the method includes the following steps:
[0066] 101. The prediction device based on the decision tree performs attribute selection on the data in the product defect data set according to feature attributes to generate a target training set.
[0067] Wherein, the above-mentioned feature attributes are inherent attributes or defect attribute...
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