Computing method suitable for big data value evaluation

A calculation method and big data technology, applied in the direction of sales/lease transactions, etc., can solve the problems of lack of quantitative analysis basis and achieve the effect of benign development

Inactive Publication Date: 2016-02-24
STATE GRID CORP OF CHINA +4
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  • Application Information

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Problems solved by technology

The weights of these six data value evaluation dimensions are different in different data application scenarios. If you only rely on the qualitative analysis and logical judgment of the data buyer or seller, and lack quantitative analysis basis to determine the value of the data, it is obviously a problem. unreasonable

Method used

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  • Computing method suitable for big data value evaluation
  • Computing method suitable for big data value evaluation
  • Computing method suitable for big data value evaluation

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Embodiment Construction

[0016] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0017] The invention discloses a calculation method suitable for big data value evaluation, which includes the following steps:

[0018] (1), such as figure 1 As shown in , the influencing factors involved in the evaluation process of data value are divided into several levels, and a multi-level hierarchical structure model is established, including the target layer, criterion layer and application layer; the target layer is the data value;

[0019] (2) Determine the basic value of data value in the application layer;

[0020] (3) Comparing the importance of any two influencing factors at the same level, making a judgment and quantifying the ratio of the importance of the two influencing factors;

[0021] (4) For each factor on the same level, based on the factors of the previous level, make a pairwise comparison, give a certain scale to their importance according ...

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Abstract

The invention provides a computing method suitable for big data value evaluation. Data varieties, time span, data depth, data integrity, data sample coverage and data real-time performance are combined with an application scenario, and data value evaluation is performed by use of characteristics of qualitative analysis and quantitative analysis of an analytical hierarchical process. Different economic benefits, social benefits and environment benefits can be produced in different data application scenarios by use of a big data technology. Six dimensions of data value evaluation and three benefits of the application scenario are recommended to subdivide. Firstly, a basic value of data value in a certain data application scenario is determined; then, weighting calculation is performed bottom up, qualitative analysis is performed on significance comparison of every two subdivided links of each type of the same layer firstly during computation, a scale between every two subdivided links is given, then quantitative computation is performed, and the basic value of the data value is multiplied; and finally, the data value in the application scenario is obtained.

Description

technical field [0001] The invention relates to a calculation method for data value evaluation, and belongs to the field of data value evaluation algorithms in the process of big data transactions. Background technique [0002] With the advent of the big data era, the rapid development of information technologies such as service computing, cloud computing, and the Internet of Things has provided new ideas for the development of emerging transaction models. Commodities traded are increasingly "data-based". Big data in industries such as electric power, municipal administration, transportation, meteorology, and economy are integrated with each other in various forms, including structured data, semi-structured data, and unstructured data, etc., applying data mining, machine learning, parallel computing, stream computing, etc. "Big data" technology can dig out high value-added information from data with huge volume, various types, and low value density, and has huge economic an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/06
CPCG06Q30/06
Inventor 杨永标蒋菱项添春于建成宋杰王峥王天昊王旭东吴磊姚程刘建宇田娜刘金华杨伟光黄莉陈璐王金明颜盛军朱庆谢敏周静王冬李奕杰
Owner STATE GRID CORP OF CHINA
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