Advertisement filter system and advertisement filter method

A filtering system and advertising technology, applied in the field of network information security, can solve problems such as unrecognizable, incapable of self-learning, manual operation without consideration, etc., to achieve the effect of less missing deletions, superior recall rate, and comprehensive recognition
CN102591983AInactive Publication Date: 2012-07-18凤凰在线(北京)信息技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
凤凰在线(北京)信息技术有限公司
Publication Date
2012-07-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

An advertisement filter system comprises a content input interface, a feature analysis module, a decision calculating module, a data recording module, an information base, a command output interface, a manual operation input interface and a machine learning module, wherein the content input interface is used for receiving user generating content from internet interactive products; the feature analysis module is used for analyzing the user generated content, extracting the multiple features of the user generated content and calculating the feature value according to the feature history condition and a manual operation record so as to generate feature vectors; the information base is used for storing various feature data of the user generated content; the decision calculating module is used for comprehensively judging whether the user generated content is filtered or not according to the feature vectors generated by the feature analysis module; the data recording module is used for writing the feature data, categorical data and the manual operation record into the information base; the command output interface is used for arranging a result judged by the decision calculation module into a display / shielding operation command, and synchronizes the display / shielding operation command to the internet interactive product; and the manual operation input interface is used for receiving and analyzing the operation of a filter result modified manually; and the machine learning module utilizes each analysis result and the manual operation record to learn and upgrades the decision calculating module according to the learning.
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Description

technical field

[0001] The invention relates to an advertisement filtering system and a filtering method thereof, in particular to a filtering system and a filtering method for accurately filtering information such as irrigation water and commercial advertisements according to the characteristics of Internet interactive products, and belongs to the technical field of network information security. Background technique

[0002] At this stage, major forums and blogs on the Internet are facing a large number of advertising posts, which greatly affects the user's interactive experience. Generally, forums and blogs have operation backgrounds that provide moderators with the ability to delete advertisements and illegal information, but humans cannot guarantee timely blocking of advertisements. The present invention is just embedded in such an operation background, and uses various methods to extract text features. These methods can be regarded as weak classifiers. According to the...

Claims

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