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Abnormal information batch processing method and system

A technology for batch processing and abnormal information, applied in the Internet field, can solve problems such as a large number of human resources, the system cannot be detected, and implementation difficulties, and achieve the effect of improving processing efficiency

Active Publication Date: 2014-12-03
BEIJING 58 INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, there are many changes in inferior information, and abnormal text will be added to the normal text, or some deformations will be made to the content to be filtered by the system, so that the system cannot detect it, thereby bypassing system detection to achieve the purpose of deceiving the system and users; On the one hand, poor-quality information may be released in a centralized manner by category and city, and accurate and centralized discovery of such information requires a large amount of human resources, which is difficult to achieve

Method used

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  • Abnormal information batch processing method and system
  • Abnormal information batch processing method and system
  • Abnormal information batch processing method and system

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Embodiment Construction

[0024] The objects and functions of the present invention and methods for achieving the objects and functions will be clarified by referring to the exemplary embodiments. However, the present invention is not limited to the exemplary embodiments disclosed below; it can be implemented in various forms. The essence of the description is only to help those skilled in the relevant art comprehensively understand the specific details of the present invention.

[0025] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the drawings, the same reference numerals represent the same or similar components, or the same or similar steps.

[0026] Figure 1a A flow chart of a method for batch processing abnormal texts is schematically shown. like Figure 1a Shown:

[0027] Step 110, collecting information, classifying the information, and performing word segmentation preprocessing on the information to obtain a text vector c...

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Abstract

The invention provides an abnormal information batch processing method and system. The method includes the following steps: a) collecting information and conducting participle preprocessing on the information to obtain a text vector corresponding to the information; b) calculating the distance between the text vector and each mass center of a plurality of information clusters and adding the information that the text vector corresponds to into the information cluster of the mass center closest to the text vector; c) checking and processing the plurality of information clusters.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method and system for batch processing abnormal information. Background technique [0002] Classified information network is a newly emerging type of website on the Internet that involves all aspects of daily life. In these websites, users can obtain free and convenient information publishing services, including second-hand goods transactions, second-hand car sales, house rental and sales, pets, recruitment, part-time jobs, job hunting, dating activities, life service information, etc. Classified information is also called classified advertisements. The advertisements that people see on TV and newspapers are often imposed on the viewers whether they are willing or not. This type of advertisement is a passive advertisement; while people actively inquire about recruitment, Information on renting, traveling, etc., for this information, it is called active advertising. Today...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/335G06F16/355
Inventor 曹亮张开庆王永康何松张爱华
Owner BEIJING 58 INFORMATION TECH