Unlock instant, AI-driven research and patent intelligence for your innovation.

Data information missing data filling method and device, equipment and medium

A technology for missing data and data information, applied in the field of data analysis, can solve the problems of real-time updating of model algorithms, lowering of push accuracy, and lower push efficiency, etc.

Pending Publication Date: 2022-07-08
PING AN HEALTH INSURANCE CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the dimension information is missing, the platform will use the preset model algorithm to predict or fill in the mean value, and then complete the subsequent push work. However, this method takes a long time, and it is difficult to update the model algorithm online in real time, so it will greatly reduce the push accuracy. rate, reducing push efficiency

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Data information missing data filling method and device, equipment and medium
  • Data information missing data filling method and device, equipment and medium
  • Data information missing data filling method and device, equipment and medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The following describes in detail the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, but not to be construed as a limitation on the present application.

[0028] It will be understood by those skilled in the art that the singular forms "a", "an", "the" and "the" as used herein can include the plural forms as well, unless expressly stated otherwise. It should be further understood that the word "comprising" used in the specification of this application refers to the presence of the stated features, integers, tasks, operations, elements and / or components, but does not preclude the presence or addition of one or more other features, ...

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

PUM

No PUM Login to View More

Abstract

The invention discloses a data information missing data filling method and device, equipment and a medium, and the method comprises the steps: extracting missing data in user data, the missing data being data of missing feature information; traversing N groups of user interaction sequence data of the N groups of user data, calculating target user interaction sequence data, and obtaining an association weight set corresponding to the N groups of user interaction sequence data; according to association weight values in the association weight set, calculating each group of target user interaction sequence data in the X groups of target interaction sequence user data, and obtaining a data value corresponding to missing feature information of the missing data; and filling the data value corresponding to the missing feature information into the user data. Therefore, the irrelevant noise can be greatly reduced, the filling accuracy is greatly improved, and the content better meeting the user requirement is pushed to the user subsequently.

Description

technical field [0001] Embodiments of the present invention relate to the field of data analysis, and in particular, to a method, apparatus, device, and medium for filling missing data information. Background technique [0002] At present, with the development of electronic technology and Internet technology, people can easily obtain various Internet information content anytime and anywhere through electronic devices. [0003] In addition to actively obtaining Internet information content, Internet platforms will also actively push Internet information content to electronic devices. In related technologies, the Internet platform will require the creator of the information content to fill in the dimension information before uploading the content to the platform, so that the platform will classify the information content according to the dimension information filled in by the creator, and send the information to the electronic device on the platform. When the user pushes the ...

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

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F16/215G06F16/2458
CPCG06F16/215G06F16/2474
Inventor 顾聪聪
Owner PING AN HEALTH INSURANCE CO LTD