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GE ZIHUI
US4 patents
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US8452871B2May 28, 2013
Passive and comprehensive hierarchical anomaly detection system and method
GE ZIHUI13 citations83
US8411577B2Apr 2, 2013
Methods, apparatus and articles of manufacture to perform root cause analysis for network events
GE ZIHUI7 citations83
US8145745B1Mar 27, 2012
Method and apparatus for network-level anomaly inference
GE ZIHUI11 citations83
US8228803B1Jul 24, 2012
Method and apparatus for finding critical traffic matrices
GE ZIHUI4 citations62