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Key index determining method and device

A technology of key indicators and determination methods, applied in the field of data analysis, can solve problems such as single indicators, and achieve the effect of improving accuracy

Inactive Publication Date: 2018-07-24
GUOXIN YOUE DATA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the purpose of this application is to provide a method and device for determining key indicators, which are used to solve the problem of single indicators in the prior art when predicting economic fluctuations

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  • Key index determining method and device

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Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without...

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Abstract

The invention provides a key index determining method and device. The key index determining method includes: determining economic fluctuation impact indexes representing impact on economic fluctuations on the basis of acquired historical economic impact data; using the economic fluctuation impact indexes as independent variables and using economic fluctuation indexes representing economic fluctuation conditions as dependent variables to construct an economic fluctuation impact index screening model; training the economic fluctuation impact index screening model, and selecting a first economicfluctuation impact index set from the economic fluctuation impact indexes; performing further preset screening processing on the first economic fluctuation impact index set to acquire a key index thataffects the economic fluctuation indexes.

Description

technical field [0001] The present application relates to the technical field of data analysis, in particular, to a method and device for determining key indicators. Background technique [0002] At present, when analyzing the influencing factors that lead to macroeconomic fluctuations, it is often based on economic principles to conduct qualitative analysis on the influencing factors that cause economic fluctuations to determine the factors that have an impact on economic fluctuations, or to use macroeconomic growth and the above-mentioned qualitative analysis. The analyzed factors that lead to macroeconomic fluctuations are used as independent variables to construct a traditional economic model, and analyze the influence of each variable on economic fluctuations and the degree of influence according to the respective variable coefficients in the traditional economic model. However, in the qualitative analysis of the factors that lead to economic fluctuations, the character...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q10/04
CPCG06Q10/06393G06Q10/04G06Q10/0637
Inventor 王甲樑李彩虹李燕伟夏耘海
Owner GUOXIN YOUE DATA CO LTD
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