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From "Paritosh Ranjan (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAHOUT-825) Canopies grouping records outside t1
Date Wed, 05 Oct 2011 04:36:33 GMT

     [ https://issues.apache.org/jira/browse/MAHOUT-825?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Paritosh Ranjan updated MAHOUT-825:
-----------------------------------

    Status: Patch Available  (was: Reopened)

The patch is available.
                
> Canopies grouping records outside t1
> ------------------------------------
>
>                 Key: MAHOUT-825
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-825
>             Project: Mahout
>          Issue Type: Bug
>          Components: Clustering
>    Affects Versions: 0.6
>         Environment: windows, linux
>            Reporter: Paritosh Ranjan
>              Labels: features, newbie, patch
>             Fix For: 0.6
>
>         Attachments: canopy-outside-t1-points-patch-1
>
>
> While finding closest canopy, there is no check to ensure that it returns canopies which
are within distance t1 from the point. This results in incorrect result i.e. Points outside
t1 are grouped in canopies.

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