Invention Grant
US08111626B2 Method and apparatus for providing statistical event correlation in a network
有权
用于在网络中提供统计事件相关性的方法和装置
- Patent Title: Method and apparatus for providing statistical event correlation in a network
- Patent Title (中): 用于在网络中提供统计事件相关性的方法和装置
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Application No.: US12347444Application Date: 2008-12-31
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Publication No.: US08111626B2Publication Date: 2012-02-07
- Inventor: Aman Shaikh , Cheng Ee , Ajay Mahimkar , Jia Wang , Jennifer Yates , Yin Zhang , Zihui Ge
- Applicant: Aman Shaikh , Cheng Ee , Ajay Mahimkar , Jia Wang , Jennifer Yates , Yin Zhang , Zihui Ge
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Main IPC: H04L12/26
- IPC: H04L12/26 ; G01R31/08 ; H04J1/16

Abstract:
A method and apparatus for providing event correlation in a network are disclosed. For example, the method extracts a plurality of events of interest from a database, and creates one or more event time series from the plurality of events of interest, wherein each of the one or more event time series comprises a set of events of a same type and of a same location that occur within a given time period. The method forms one or more composite events from the one or more event time series, and performs one or more pair-wise correlations for at least one of: the event time-series, or the one or more composite events. The method then identifies one or more pair-wise correlations that are statistically significant.
Public/Granted literature
- US20090262650A1 METHOD AND APPARATUS FOR PROVIDING STATISTICAL EVENT CORRELATION IN A NETWORK Public/Granted day:2009-10-22
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