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Method and device for cleaning garbage data

A technology of garbage data and cleaning methods, which is applied in the field of data processing and can solve problems such as time-consuming, manual analysis, and large amount of comparison results

Inactive Publication Date: 2017-04-19
BEIJING QIHOO TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when comparing different data through snapshots, the comparison results have a large amount of data, and manual analysis is required in the later stage. The evaluation accuracy is not high and it takes a long time

Method used

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  • Method and device for cleaning garbage data
  • Method and device for cleaning garbage data
  • Method and device for cleaning garbage data

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Embodiment Construction

[0090] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0091] refer to figure 1 , which shows a flow chart of the steps of an embodiment of a method for cleaning garbage data according to the present invention. The method for cleaning garbage data is used to clean up garbage data generated by application installation. The embodiment of the present invention may include the following steps:

[0092] Step 101, acquiring first monitoring data, second monitoring data and third monitoring d...

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Abstract

The invention discloses a junk data cleaning method and device which are used for cleaning junk data generated by application installation. The junk data cleaning method includes the steps of obtaining first monitoring data, second monitoring data and third monitoring data, wherein the first monitoring data comprise modification information of a system after application installation, the second monitoring data comprise modification information of the system after junk data cleaning is carried out on an application through a cleaning tool, and the third monitoring data comprise modification information preset according to the application in a preset library file of the cleaning tool; extracting related records from the first monitoring data, the second monitoring data and the third monitoring data to conduct comparison between any two kinds of data to obtain comparison results; modifying the cleaning tool according to the comparison results; conducting junk data cleaning with the modified cleaning tool. By means of the junk data cleaning method and device, the cleaning tool can be rapidly evaluated, the library file can be conveniently and rapidly maintained and perfected, and the cleaning function of the cleaning tool can be improved.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a garbage data cleaning method and a garbage data cleaning device. Background technique [0002] When installing many software, you first need to decompress its own installation file to a temporary directory and then install it. If the software design is negligent or the system has problems, after the installation is over, these temporary files will become not "temporary", and become a pile of garbage in the hard disk, taking up hard disk space. [0003] You can manually clean up the junk files generated during software installation, but it is not easy to distinguish which files are junk files and which files are normal important files during the deletion process. cause the software to be unavailable. Therefore, some software cleaning tools emerged as the times require, but the files cleaned by the software cleaning tools are not necessarily accurate. The accuracy evalu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445
Inventor 袁任娜李伟
Owner BEIJING QIHOO TECH CO LTD
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