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Data value evaluating method

A value evaluation and data technology, applied in the field of asset value evaluation, can solve the problems of not forming a data value evaluation model, not forming a data value evaluation dimension, and not being the same.

Inactive Publication Date: 2018-10-19
陕西省信息化工程研究院
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AI Technical Summary

Problems solved by technology

[0003] The basis of data transactions is data value evaluation and pricing, and reasonable data value evaluation and pricing can promote data transactions; at present, the research on data value evaluation still has the following problems: (1) Most of the research on data value evaluation is aimed at many It is carried out on a single problem, such as solving the more important quality indicators in the system, without forming a systematic data value evaluation dimension, and the standards for data value evaluation and measurement from different dimensions are also different; (2) no authority has been formed data value evaluation model

Method used

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Embodiment Construction

[0054] see figure 1 , the data transaction process mainly involves data, data sellers, data buyers, and data markets; data enters the data market from the data seller, and then enters the data buyer from the data market, and finally realizes the value of the data; The four angles of the data buyer and the data market evaluate the data value of the data.

[0055] see figure 2 , the present invention provides a data value evaluation method, the method includes.

[0056] 1) Evaluate the data value of the data from the perspective of the data itself.

[0057] The data value evaluation of data from the perspective of data itself mainly reflects the intrinsic value of data; the intrinsic value of data directly affects the use value that data buyers can bring based on data; for example, a piece of low-quality data cannot be used by data buyers. Bring good use value.

[0058] 2) Data value evaluation of data from the perspective of data sellers.

[0059] The data value evaluatio...

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Abstract

The invention provides a data value evaluating method, and the method is characterized in that the method comprises the steps: 1), estimating the value of data from the angle of data; 2), estimating the value of the data from the angle of a data seller; 3), estimating the value of data from the angle of a data market; 4), estimating the value of data from the angle of a data buyer; 5), comprehensively estimating the value of data from four angles: data, data seller, data buyer and data market. The method provided by the invention solves a problem that there is no systematic data value evaluation index and unified data value evaluation model.

Description

technical field [0001] The present invention relates to the field of asset value evaluation, and more specifically, to a data value evaluation method. Background technique [0002] Since 2008, the global big data trading market has begun to take shape, and the "data market", "data bank" and even "data convention" trading markets have begun to appear abroad; for massive and ever-changing big data, storage It is no longer the ultimate goal, how to obtain dividends including commercial value from data is its real significance; the amount of data storage in various industries around the world is increasing at a rate of more than 50% every year; due to the lack of standardized For data sharing and trading channels, it is difficult to form mutually beneficial sharing of data among different industries, and data trading platforms and even exchanges have become an urgent need; through data trading, data providers can obtain due data through direct data transactions or data processin...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02
CPCG06Q30/0206G06Q30/0278
Inventor 肖跃雷朱志祥
Owner 陕西省信息化工程研究院
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