A method and system for evaluating user data value

A user data and value evaluation technology, applied in product evaluation, data processing applications, instruments, etc., can solve the problems of difficult evaluation, delivery of user data assets, and low accuracy of evaluation results, and achieve the effect of accurate evaluation results
CN109447474AInactive Publication Date: 2019-03-08GUOXIN YOUE DATA CO LTD
4 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUOXIN YOUE DATA CO LTD
Publication Date
2019-03-08
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The application provides a method and system for evaluating user data value. The system includes a cost determination module for determining the acquisition cost of the data set to be evaluated; an adjustment weight determination module which is configured to determine the attribute tag corresponding to each piece of user data in the data set to be evaluated, and calculate the adjustment weight ofeach attribute tag based on the usage weight of each piece of user data corresponding to the attribute tag when each piece of user data covered by each attribute tag is used; an adjustment factor determination module which is configured to calculate an adjustment factor of each attribute tag according to the total number of times the user data covered by each attribute tag is used and the adjustment weights corresponding to each attribute tag; and an evaluation module which is used for determining the value of the data set to be evaluated according to the adjustment factors of each attributelabel and the acquisition cost of the data set to be evaluated. Embodiments of the present application can prevent the privacy of a user from being known by others, and can obtain more accurate evaluation results.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present application relates to the technical field of data evaluation, in particular, to a user data value evaluation method and evaluation system. Background technique

[0002] With the rapid development of digital information today, user data assets are increasingly becoming an important type of data assets. The evaluation of user data assets has become an important part of data asset evaluation.

[0003] The current method of evaluating user data assets is generally the same as other data assets, such as government data and enterprise data. There is no method specifically for evaluating the value of user data, but other data asset evaluation methods are used to evaluate user data assets. When other data asset evaluation methods are used to evaluate user data assets, the user data assets are usually delivered to the asset evaluation agency, and the asset evaluation experts of the asset evaluation agency evaluate the user data assets according t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More