Method for filtering spam short messages based on user selection

Abstract

The invention discloses a method for filtering spam short messages based on user selection. The method comprises the following steps: (1) a user installs a client on a mobile phone and registers in a server to obtain an activation code after finishing the installation. The server establishes an account for each registered user, and the user logs in the server to set categories not needing to be filtered and to add security keywords; (2) a server end generates filtering keywords according to short messages in the latest spam short message library and non-spam short message library in a certain period by using Bayesian algorithm; (3) the client updates and downloads the filtering keywords from the server; the server accesses the account setting of the user before providing the download of the keywords, and then provides the filtering keywords to be downloaded to the client after tailoring according to the setting of the user; and (4) the client performs the filtration of the spam short messages according to a black and white list and the filtering keywords.

Description

technical field [0001] The invention belongs to short message processing technology in the technical field of Netcom communication, and relates to a spam short message filtering strategy and method, in particular to a filtering technology based on user settings. Background technique [0002] The security monitoring and filtering of SMS is a relatively new topic. In addition, the business process of SMS is complex and the receiving methods are flexible and changeable. Therefore, the monitoring and filtering of SMS content is very difficult. How to limit the spread of harmful messages while maintaining the vitality of SMS services has become a thorny issue, and the core of the problem is: there is no unified standard to judge spam messages, and it is very effective to judge by users themselves. Therefore, it is very necessary to develop a short message filtering service based on user selection. Based on the message filtering service selected by the user, the power to judge sp...

AI Technical Summary

Problems solved by technology

[0002] The security monitoring and filtering of SMS is a relatively new topic. In addition, the business process of SMS is complex and the receiving methods are flexible and changeable. Therefore, the monitoring and filtering of SMS content is very difficult.

How to limit the spread of harmful messages while maintaining the vitality of the SMS business has become a thorny issue, and the core of the problem is: there is no unified standard to judge spam messages, and users themselves are very effective in judging methods

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