Method and device for detecting junk posts based on occurrence rule of posts

A post and regular technology, applied in the Internet field, can solve the problem of inconspicuous spam features, and achieve the effect of improving the accuracy of judgment

Active Publication Date: 2012-01-11
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It can be seen that the prior art is based on the judgment of the content of a single post to realize the shielding of the spam content in the post, that is, the prior art is only limited to filtering the content of the post within the scope of a sing

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  • Method and device for detecting junk posts based on occurrence rule of posts
  • Method and device for detecting junk posts based on occurrence rule of posts
  • Method and device for detecting junk posts based on occurrence rule of posts

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[0024] The present invention will be further described below with reference to specific embodiments and drawings, but the protection scope of the present invention should not be limited by this.

[0025] figure 1 Shows a topological diagram of a community network according to the present invention, which includes a network device and multiple users af, each user accesses a community network service website (SNS) via the network through its own user terminal, which includes one or more A network device is used to provide the community network service. The network device includes but is not limited to a network server, a network host, or other user equipment in a cloud computing mode. User terminals include, but are not limited to, any devices with Internet browsing capabilities such as computers, smart phones, PDAs, game consoles, or IPTVs. The device for detecting spam posts according to the present invention can be an independent device that communicates with network devices thr...

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Abstract

The invention provides a method and device for detecting junk posts based on an occurrence rule of posts in a community network. The method comprises the following step: a, recognizing the posts, and judging whether the posts are junk posts according to the content characteristics and the occurrence rule in one or a plurality of community networks. Preferably, the step a comprises the following steps: a1, recognizing the posts according to the preset semantic rule, and extracting the content characteristics of the posts; a2, inquiring the occurrence rule of the posts in the community network according to the content characteristics of the posts; and a3, judging whether the posts are junk posts based on a first preset rule according to the occurrence rule of the posts in the community network. In the prior art, a large number of repeated posts occurring in the community network can not be detected, which is caused by carrying out the dirty word matching or semantic analysis on a single post individually in general, and compared with the prior art, the method and the device can be used to improve the judgment accuracy of the junk posts.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method and device for detecting spam posts in a community network. Background technique [0002] With the continuous development of Internet technologies, social network services (SNS, Social Network Service) are becoming more and more popular and gradually become a part of people's daily life. However, the proliferation of spam posts based on social networks and the resulting interference to real useful information have always been the disadvantages of the vigorous development of social networks. For this reason, in order to effectively suppress the generation of spam information in social networks, the prior art at least includes the following methods for filtering spam content in posts in social networks: [0003] (1) Dirty word matching, that is, before the user publishes the post on the social network, after at least one dirty word filtering, the words in the content...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/26H04L29/06G06F17/30
Inventor 舒迅帅帅尹佳王波罗亮
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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