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From "Pat Ferrel (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MAHOUT-1853) Improvements to CCO (Correlated Cross-Occurrence)
Date Sun, 16 Oct 2016 17:20:20 GMT

     [ https://issues.apache.org/jira/browse/MAHOUT-1853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pat Ferrel resolved MAHOUT-1853.
--------------------------------
    Resolution: Fixed

> Improvements to CCO (Correlated Cross-Occurrence)
> -------------------------------------------------
>
>                 Key: MAHOUT-1853
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1853
>             Project: Mahout
>          Issue Type: New Feature
>    Affects Versions: 0.12.0
>            Reporter: Andrew Palumbo
>            Assignee: Pat Ferrel
>             Fix For: 0.13.0
>
>
> Improvements to CCO (Correlated Cross-Occurrence) to include auto-threshold calculation
for LLR downsampling, and possible multiple fixed thresholds for A’A, A’B etc. This is
to account for the vast difference in dimensionality between indicator types.



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