摘要
根据SIP即时消息通信的行为特征,建立用户的社会网络关系图;提出一种IMNTA(IM network topology arithmetic)算法,将具有双向通信关系的用户归并为一类,建立SIP垃圾即时消息识别模型.通过提取待检测的即时消息的特征属性,判定是否SIP垃圾即时消息,并对SIP垃圾即时消息识别模型进行自动更新.实验结果表明,本方法只需要少量信息就可以快速、准确地对SIP垃圾即时消息进行检测.
According to the behavior features of SIP instant messages,the paper built a user′s social network diagram and proposed a IMNTA（IM network topology arithmetic） algorithm which had two-way communication between users of combined into a class.Using this algorithm,the author created a novel recognition model for SIP SPIM.SIP SPIM was judged by extracting the property characteristics of detected instant messaging,and the recognition model for SIP SPIM was automatic updated.Experimental result shows that this method can quickly and accurately determine the SIP SPIM only in the light of a small amount of information.
出处
《小型微型计算机系统》
CSCD
北大核心
2012年第8期1670-1675,共6页
Journal of Chinese Computer Systems
基金
国家水体污染控制与治理科技重大专项(2009ZX07528-006-05)资助
