Invention Grant
US08874649B2 Determination of a spammer through social network characterization
有权
通过社交网络表征确定垃圾邮件发送者
- Patent Title: Determination of a spammer through social network characterization
- Patent Title (中): 通过社交网络表征确定垃圾邮件发送者
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Application No.: US13531774Application Date: 2012-06-25
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Publication No.: US08874649B2Publication Date: 2014-10-28
- Inventor: Xiao Yan Chen , Lei Shi , Chen Wang , Yi Bo Zhang
- Applicant: Xiao Yan Chen , Lei Shi , Chen Wang , Yi Bo Zhang
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLP
- Priority: CN201110182348 20110630
- Main IPC: G06F15/16
- IPC: G06F15/16
Abstract:
A system for determining a spammer includes a session division apparatus configured to acquire short message events associated with a user and divide them into a plurality of sessions in terms of time; a social network building and characteristic calculating apparatus configured to build a social network of the user in each of the sessions, and calculate at least one type of social network characteristic in each of the sessions, respectively; and a determination apparatus configured to determine whether the user is a spammer or not according to the social network characteristic.
Public/Granted literature
- US20130007151A1 DETERMINATION OF A SPAMMER THROUGH SOCIAL NETWORK CHARACTERIZATION Public/Granted day:2013-01-03
Information query
