Enterprise core competitiveness evaluation method based on multilevel model fusion and storage medium

Abstract

The invention discloses an enterprise core competitiveness evaluation method based on multilevel model fusion and a storage medium. The method comprises the steps of collecting enterprise data, performing dimension division on an enterprise, and obtaining and quantifying enterprise features; calculating subjective weight values of the indexes by adopting an analytic hierarchy process; calculating objective weight values of the indexes by adopting an entropy evaluation method; determining a subjective weight combination proportionality coefficient and an objective weight combination proportionality coefficient of the index by adopting a variable coefficient method and a Lagrange extreme value method; establishing a combined weight model; constructing a linear weighting and evaluation model according to an evaluation index system and the combined weight model, evaluating the capability of the to-be-analyzed enterprise according to the linear weighting and evaluation model, and respectively establishing GBDT models for evaluation results; inputting the enterprise information and the features into a model; and realizing model fusion on different levels through a Stacking technology, and outputting an enterprise core competitiveness evaluation result. According to the invention, through the Stacking integrated learning thought, the fault-tolerant and anti-disturbance capabilities of the model are enhanced, and the model precision is effectively improved.

Description

technical field [0001] The invention relates to the technical field of evaluation, in particular to an enterprise core competitiveness evaluation method based on multi-level model fusion and a storage medium. Background technique [0002] In today's society, all kinds of emerging enterprises emerge in endlessly, and new enterprises are constantly flooding the market. All walks of life are facing challenges in enterprise development. In the process of enterprise development, the understanding of the core competitiveness of enterprises has become an important part of forming enterprise advantages. In the first ring, only by building core competitiveness while clarifying its own core competitiveness can an enterprise continue to improve and strengthen the enterprise, support the company's past, present and future competitive advantages, and enable the enterprise to achieve long-term success in the competitive environment. Active core competencies. [0003] The evaluation of en...

AI Technical Summary

Problems solved by technology

[0004] To sum up, the core competitiveness of an enterprise plays a decisive role in the development of the enterprise and the competition in the industry. However, the existing enterprises cannot accurately judge the core competitiveness of the enterprise based on their own conditions. They need to rely on the evaluation system to make judgments. The evaluation dimensions of the existing evaluation models in the current market Less, lack of a large number of enterprise samples to learn and optimize the accuracy of the model is lacking, how to accurately evaluate the core competitiveness of enterprises through multiple dimensions has become an urgent problem to be solved

Images