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Posted to dev@mahout.apache.org by "Drew Farris (JIRA)" <ji...@apache.org> on 2010/01/14 06:14:54 UTC

[jira] Created: (MAHOUT-244) Add root log-likelihood method to LogLikehood class.

Add root log-likelihood method to LogLikehood class.
----------------------------------------------------

                 Key: MAHOUT-244
                 URL: https://issues.apache.org/jira/browse/MAHOUT-244
             Project: Mahout
          Issue Type: Improvement
          Components: Math
    Affects Versions: 0.3
            Reporter: Drew Farris
            Priority: Minor
             Fix For: 0.3
         Attachments: MAHOUT-244.patch

Per discussion at: http://www.lucidimagination.com/search/document/6dc8709e65a7ced1/llr_scoring_question

This patch adds a method for root log-likelihood calculation to the existing LogLikelihood class + provides a unit test based on Shashi's numbers.

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[jira] Updated: (MAHOUT-244) Add root log-likelihood method to LogLikehood class.

Posted by "Drew Farris (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAHOUT-244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Drew Farris updated MAHOUT-244:
-------------------------------

    Status: Patch Available  (was: Open)

> Add root log-likelihood method to LogLikehood class.
> ----------------------------------------------------
>
>                 Key: MAHOUT-244
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-244
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Math
>    Affects Versions: 0.3
>            Reporter: Drew Farris
>            Priority: Minor
>             Fix For: 0.3
>
>         Attachments: MAHOUT-244.patch
>
>
> Per discussion at: http://www.lucidimagination.com/search/document/6dc8709e65a7ced1/llr_scoring_question
> This patch adds a method for root log-likelihood calculation to the existing LogLikelihood class + provides a unit test based on Shashi's numbers.

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[jira] Commented: (MAHOUT-244) Add root log-likelihood method to LogLikehood class.

Posted by "Shashikant Kore (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAHOUT-244?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12800130#action_12800130 ] 

Shashikant Kore commented on MAHOUT-244:
----------------------------------------

+1. 



> Add root log-likelihood method to LogLikehood class.
> ----------------------------------------------------
>
>                 Key: MAHOUT-244
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-244
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Math
>    Affects Versions: 0.3
>            Reporter: Drew Farris
>            Priority: Minor
>             Fix For: 0.3
>
>         Attachments: MAHOUT-244.patch
>
>
> Per discussion at: http://www.lucidimagination.com/search/document/6dc8709e65a7ced1/llr_scoring_question
> This patch adds a method for root log-likelihood calculation to the existing LogLikelihood class + provides a unit test based on Shashi's numbers.

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[jira] Commented: (MAHOUT-244) Add root log-likelihood method to LogLikehood class.

Posted by "Drew Farris (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAHOUT-244?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12800196#action_12800196 ] 

Drew Farris commented on MAHOUT-244:
------------------------------------

Thanks Isabel

> Add root log-likelihood method to LogLikehood class.
> ----------------------------------------------------
>
>                 Key: MAHOUT-244
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-244
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Math
>    Affects Versions: 0.3
>            Reporter: Drew Farris
>            Assignee: Drew Farris
>            Priority: Minor
>             Fix For: 0.3
>
>         Attachments: MAHOUT-244.patch
>
>
> Per discussion at: http://www.lucidimagination.com/search/document/6dc8709e65a7ced1/llr_scoring_question
> This patch adds a method for root log-likelihood calculation to the existing LogLikelihood class + provides a unit test based on Shashi's numbers.

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[jira] Updated: (MAHOUT-244) Add root log-likelihood method to LogLikehood class.

Posted by "Isabel Drost (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAHOUT-244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Isabel Drost updated MAHOUT-244:
--------------------------------

    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

Patch applies cleanly and looks good, project builds with it, unit test is included. Committed at revision 899157.

> Add root log-likelihood method to LogLikehood class.
> ----------------------------------------------------
>
>                 Key: MAHOUT-244
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-244
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Math
>    Affects Versions: 0.3
>            Reporter: Drew Farris
>            Assignee: Drew Farris
>            Priority: Minor
>             Fix For: 0.3
>
>         Attachments: MAHOUT-244.patch
>
>
> Per discussion at: http://www.lucidimagination.com/search/document/6dc8709e65a7ced1/llr_scoring_question
> This patch adds a method for root log-likelihood calculation to the existing LogLikelihood class + provides a unit test based on Shashi's numbers.

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[jira] Updated: (MAHOUT-244) Add root log-likelihood method to LogLikehood class.

Posted by "Drew Farris (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAHOUT-244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Drew Farris updated MAHOUT-244:
-------------------------------

    Attachment: MAHOUT-244.patch

> Add root log-likelihood method to LogLikehood class.
> ----------------------------------------------------
>
>                 Key: MAHOUT-244
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-244
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Math
>    Affects Versions: 0.3
>            Reporter: Drew Farris
>            Priority: Minor
>             Fix For: 0.3
>
>         Attachments: MAHOUT-244.patch
>
>
> Per discussion at: http://www.lucidimagination.com/search/document/6dc8709e65a7ced1/llr_scoring_question
> This patch adds a method for root log-likelihood calculation to the existing LogLikelihood class + provides a unit test based on Shashi's numbers.

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[jira] Assigned: (MAHOUT-244) Add root log-likelihood method to LogLikehood class.

Posted by "Isabel Drost (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAHOUT-244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Isabel Drost reassigned MAHOUT-244:
-----------------------------------

    Assignee: Drew Farris

> Add root log-likelihood method to LogLikehood class.
> ----------------------------------------------------
>
>                 Key: MAHOUT-244
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-244
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Math
>    Affects Versions: 0.3
>            Reporter: Drew Farris
>            Assignee: Drew Farris
>            Priority: Minor
>             Fix For: 0.3
>
>         Attachments: MAHOUT-244.patch
>
>
> Per discussion at: http://www.lucidimagination.com/search/document/6dc8709e65a7ced1/llr_scoring_question
> This patch adds a method for root log-likelihood calculation to the existing LogLikelihood class + provides a unit test based on Shashi's numbers.

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