Structured data value scoring system and method based on multi-dimensional dynamic model

Abstract

The invention discloses a structured data value scoring system and method based on a multi-dimensional dynamic model, and relates to the technical field of data evaluation. Aiming at the one-sidedness of evaluating data value in a single dimension, the scheme adopted by the invention comprises a data input layer which is responsible for acquiring structured data and performing preprocessing of preliminary inspection and format conversion to obtain a standardized data set; the data support layer is responsible for providing a basic resource management function for data value evaluation; the data processing layer is responsible for performing quality scoring on the data set, calculating an information entropy value of a specified field, converting the information entropy value into a score, performing quantitative evaluation on the importance of the specified field in a specific business scene, and performing calculation through a multi-dimensional dynamic evaluation model in combination with a scene influence factor and a time attenuation factor to obtain a final value score of the data; and the score output layer is responsible for visually displaying the final value score of the data and the evaluation structure of each dimension and generating an evaluation report and a value billboard. According to the invention, comprehensive evaluation of data values can be realized.

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