SPAM Analysis And Treatment Solution Design For Guang Dong Mobile

With the mobile phone short message service of rapid development, send and receive SMS as a convenient, good mobility, low cost means of communication, gradually affecting people's lives. But with the growing popularity of text messaging, SMS spam problem has become increasingly serious, the serious flooding seriously affected not only people's normal life, but also seriously affect the social stability and public safety. SMS channel carriers as the provider, should be incumbent on social responsibility to provide users with smooth, secure messaging network services, intelligent recognition of spam messages and block filtering of classification has become the face of the current mobile operators Important issue.In this paper, the actual blocking spam situation, the waste information system to study the contents of this paper to complete: 1,Outlines the major source of spam. At present, including individual users, SP messaging platform, message center, SMS group sending device, other carriers; 2,For an overview of spam blocking technology analysis. Currently there are many ways of information interception technology, there are end users to install software on mobile devices, screen spam, network operators blocking mode; and this paper focuses on ways to intercept operators; For operators have a variety of technical means to intercept:The Message Center interception, interception by signaling filtering, real-time monitoring mode to intercept the same time, detailed algorithms related to block spam:feature reduction algorithm based on Naive Bayes and support vector machine adaptive spam Filtering algorithms, content-based spam filtering methods, distributed spam filtering method;3,Introduced spam control theory and program. Monitoring mechanism includes spam filtering, and then a single real-time analysis system, while monitoring of the agreement could well achieve good control of spam, have advantages and disadvantages of the various monitoring programs, we also do detailing. 4,In this paper, as a case of Guangdong Mobile, Guangdong Mobile has been first introduced spam blocking status of the platform, the status of signaling network, short message center the status quo, based on the analysis of this paper, and spam blocking system implementation.Finally, the highlight of interception techniques, such as:multi-content monitoring, multi-processing strategies and fast response are described in detail, but also use data on the actual blocking effect with a powerful analysis.