Data index quantification method and smart park enterprise value evaluation system

Abstract

The invention relates to a data index quantification method and a smart park enterprise value evaluation system, and the method comprises the steps of obtaining smart park enterprise data according to a judgment index system; carrying out numerical processing and normalization processing on the acquired enterprise data of the smart park; multiplying the processed index data by the index weight of the index system to obtain an enterprise value evaluation result, where the index weight obtaining process comprises the steps that a pairwise relative importance judgment matrix is established for each layer of indexes, normalization processing is carried out, the weight of each index is obtained, and the pairwise relative importance judgment matrix represents the relative importance between the two indexes through numerical values; and performing manual marking through an expert method to form training set data, and performing iterative learning training on parameters in a pairwise relative importance judgment matrix in the index system through a regression algorithm to obtain an optimal index weight. Compared with the prior art, the invention has the advantages that subjective judgment is reduced to the minimum, calculation efficiency is high, and the method is more scientific, reasonable and interpretable.

Description

technical field [0001] The invention relates to the field of data processing methods, in particular to a data index quantification method and a smart park enterprise value evaluation system. Background technique [0002] With the overall rise and deepening construction of smart cities, the intelligentization of industrial parks as an important carrier of urban management has emerged as the times require. In the comprehensive management process of the smart park, with the new generation of information technology as the means and information application as the support, the refined management of the tenant enterprises in the park is the specific demand of the park's investment promotion management. For this reason, it is of great significance to fully understand the development of enterprises and enterprises. However, the evaluation methods for a certain enterprise in the current enterprise evaluation methods are relatively single. The enterprise is only evaluated from a singl...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a data index quantification method and wisdom in order to overcome the shortcomings of the prior art that the scoring process is mostly done manually, the process takes a long time, the scoring efficiency is low, the subjective judgment factors are too heavy, and the adjustment of the index weight is time-consuming and laborious. Park enterprise value evaluation system

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