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Data packet scarcity evaluation method and system

A data packet and scarce technology, applied in the field of big data, can solve problems such as obstacles, buyers' troubles, and data sellers' troubles

Inactive Publication Date: 2017-03-15
GUOXIN YOUE DATA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, this work is hindered by many objective factors, such as the accurate assessment of data collection costs, data depreciation and life cycle changes, and the added value of data, etc.
With the increasing popularity of data product transactions, how to judge the value of data not only brings troubles to data sellers, but also brings troubles to buyers

Method used

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  • Data packet scarcity evaluation method and system
  • Data packet scarcity evaluation method and system
  • Data packet scarcity evaluation method and system

Examples

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Embodiment 1

[0035] [Example 1] Data package scarcity evaluation method

[0036] figure 1 It is a schematic flowchart of a data package scarcity evaluation method provided by an embodiment of the present invention. Such as figure 1 As shown, the data packet scarcity evaluation method provided in this embodiment includes:

[0037] S100: Obtain related data packets

[0038] Specifically, based on the specified content, Python language programming can be used to crawl relevant data packages on various big data trading websites, and the crawled data can be stored in the relational database MySQL database, which can contain various data types. files, such as JSON, pictures, videos, audios, etc. The specific process of crawling is: after the user enters the URL, finds the server host through the DNS server, and sends a request to the server. After the server parses it, it sends it to the user's browser HTML, JS, CSS and other files, and the browser parses it out. Therefore, the web pages ...

Embodiment 2

[0069] [Example 2] Data package scarcity evaluation system

[0070] figure 2 It is a schematic structural diagram of a data package scarcity evaluation system provided by an embodiment of the present invention. Such as figure 2 As shown, the data packet scarcity evaluation system provided in this embodiment includes a data acquisition module, a similarity evaluation module and a scarcity evaluation module.

[0071] Wherein, the data obtaining module is used for obtaining a plurality of relevant data packets related to the specified content. A plurality of relevant data packets related to the specified content may be acquired by crawling network data of multiple data providing platforms through the network. For example, based on the specified content, Python language programming can be used to crawl relevant data packages on various big data trading websites, and the crawled data can be stored in the relational database MySQL database, which can contain various data types....

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PUM

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Abstract

The invention provides a data packet scarcity evaluation method and system. The method comprises the following steps: S100: acquiring a plurality of related data packets related to appointed content; S200: determining data packets to be evaluated, determining the similarity between the data packets to be evaluated and the other data packets, and selecting data packets with the similarity, which is higher than a pre-set threshold value, in the data packets to be evaluated as comparing data packets; and S300: determining the scarcity of the data packets to be evaluated by utilizing a pre-set processing method. According to the data packet scarcity evaluation method and system, the scarcity of the data packets is evaluated, so that the quality of the data packets can be known, and certain reference evidence is provided for value evaluation of data.

Description

technical field [0001] The invention relates to the field of big data, in particular to a data package scarcity evaluation method and system thereof. Background technique [0002] Data trading is currently in the early stages of the industry and is developing very rapidly, but lacks mature theoretical guidance. It is very difficult to quantify the value of data, which is determined by the essential characteristics of data and the current business environment. At the same time, this work is hindered by many objective factors, such as the accurate assessment of data collection costs, data depreciation and life cycle changes, and the added value of data. With the increasing popularity of data product transactions, how to judge the value of data not only brings troubles to data sellers, but also brings troubles to buyers. [0003] The well-known view is that rare things are more expensive, and data is no exception. The rarer the data, the greater its value. The scarcity anal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/951
Inventor 张斌德王军孙玉权
Owner GUOXIN YOUE DATA CO LTD
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