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https://issues.apache.org/jira/browse/METRON-1366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Miklavcic reassigned METRON-1366:
-----------------------------------------

    Assignee: Casey Stella

> Add an entropy stellar function
> -------------------------------
>
>                 Key: METRON-1366
>                 URL: https://issues.apache.org/jira/browse/METRON-1366
>             Project: Metron
>          Issue Type: Improvement
>            Reporter: Casey Stella
>            Assignee: Casey Stella
>
> Trending entropy for various volumetric statistics (e.g. netflow data) has 
> been a useful metric for intrusion detection (see 
> http://www.cs.bu.edu/techreports/pdf/2005-002-anomaly-mining.pdf).  To wit, 
> it makes some sense to add an entropy calculation for Stellar.  Used in 
> conjunction with the profiler and an outlier detector, we can recreate the 
> work of Lakhina referenced above.



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