发明申请
- 专利标题： METHOD, DEVICE AND SYSTEM FOR DETERMINING MAIL CLASS
- 专利标题（中）： 方法，用于确定邮件类别的装置和系统
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申请号： US12169864申请日： 2008-07-09
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公开(公告)号： US20090019171A1公开(公告)日： 2009-01-15
- 发明人: Jing Liu , Qiao Liu , Zhiguang Qin , Zhibin Zheng
- 申请人： Jing Liu , Qiao Liu , Zhiguang Qin , Zhibin Zheng
- 优先权： CN200710128086.6 20070709; CNPCT/CN2008/070427 20080306
- 主分类号： G06F15/16
- IPC分类号： G06F15/16
摘要：
The present invention discloses a method, device and system for determining a mail class. The method for determining a mail class includes: reading a mail head of a mail with an unknown class; extracting a first field in compliance with a first preset condition from the mail head; vectorizing combinations of the first field and its presentation forms into a first preset number of first feature vectors; taking the first feature vectors as input to a preset predictive algorithm for calculation with use of data stored for a pre-established behavior model to derive a calculation result; and determining the mail class of the mail with an unknown class from the calculation result.
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