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A method, device and system of recognizing spam information

A spam and identification method technology, applied in the field of network communication, can solve the problems of high misjudgment rate and missed judgment rate of spam recognition results, and does not take into account the scene of message sending, etc., to achieve enhanced effect and reduce missed judgment rate and misjudgment rate, the effect of improving the accuracy rate

Active Publication Date: 2009-09-16
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing identification methods for spam only mechanically identify the content of the message without considering the scene of message sending, and there is a large misjudgment rate and missed judgment rate for the identification result of spam

Method used

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  • A method, device and system of recognizing spam information
  • A method, device and system of recognizing spam information
  • A method, device and system of recognizing spam information

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0031] The main idea of ​​this application includes extracting the sender information in the communication message; judging whether the sender of the communication message is the expected sender according to the extracted sender information; if the sender of the communication message is the expected sender, identify The communication message is a normal message; if the sender of the communication message is not the expected sender, identify the communication message as spam, or continue to identify the received communication message. In the embodiment of the present application, the sending client may execute the above-mentioned spam identification method to identify the communication message to be sent; the system server may also execute the above-mentioned spam identification method to identify the relayed communication message; It is also possible for the receiving client to execute the above method for identifying junk messages to identify the received communication message...

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Abstract

The application discloses a method, device and system of recognizing spam information. The method includes the steps: extract the sender information in communication information; judge whether the sender of the communication information is the anticipated sender, and if not, recognize the communication information to be spam information, or go on recognizing the communication information. By judging whether the sender of the communication information is the anticipated sender, the application recognizes the spam information, which reduces the possibility of misjudging of the spam information, enhances the accuracy of the spam information recognition and strengthens the information filtering effect.

Description

technical field [0001] The present application relates to the technical field of network communication, in particular to a spam identification method, device and system. Background technique [0002] With the development of communication technology, the invention and use of various communication systems have greatly facilitated the mutual communication between users. Two or more clients can be connected through the communication network to transmit text, file, voice and video information in real time. [0003] However, in a large number of communication messages, there are quite a few useless and even deceptive spam messages, which not only increase the additional burden on the server in the communication system, but also cause extremely bad effects on the users at the client end. After users receive spam messages, they need to spend a lot of time to confirm whether the received messages are useful and delete useless spam messages, and even miss the reception of normal mess...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/58G06F17/30
Inventor 张利明闻波
Owner ALIBABA GRP HLDG LTD
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