Data mining method and device based on feature conversion function and readable medium

The invention relates to a data mining method and device based on a feature conversion function and a readable medium, and belongs to the technical field of computers, the method comprises the following steps: extracting original data: extracting the original data required by feature mining, and car...

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Bibliographic Details
Main Author ZHANG FEILAN
Format Patent
LanguageChinese
English
Published 13.05.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention relates to a data mining method and device based on a feature conversion function and a readable medium, and belongs to the technical field of computers, the method comprises the following steps: extracting original data: extracting the original data required by feature mining, and carrying out two times of lossless information compression processing on the complex multi-dimensional original data to obtain the original data; forming a data structure required by the feature conversion function; and format conversion: constructing a format conversion function, and converting the Y * M data table generated in the step 1 into a list and dict format which can be processed in a Python environment as an input item for feature generation. And feature generation: constructing a feature conversion function, and converting the input original data in the specific format into final features. The invention establishes a data mining method based on a feature conversion function structure, and constructs a more
Bibliography:Application Number: CN202111640805