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Posted to issues@opennlp.apache.org by "Jörn Kottmann (JIRA)" <ji...@apache.org> on 2011/05/24 15:09:48 UTC

[jira] [Updated] (OPENNLP-166) Remove slack parameter from GISModel

     [ https://issues.apache.org/jira/browse/OPENNLP-166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jörn Kottmann updated OPENNLP-166:
----------------------------------

    Fix Version/s: 1.6.0

> Remove slack parameter from GISModel
> ------------------------------------
>
>                 Key: OPENNLP-166
>                 URL: https://issues.apache.org/jira/browse/OPENNLP-166
>             Project: OpenNLP
>          Issue Type: Improvement
>          Components: Maxent
>            Reporter: Jörn Kottmann
>            Priority: Minor
>             Fix For: 1.6.0
>
>
> The support for a slack parameter inside the model should be removed from the GISModel class. Only old models which have been trained prior maxent 3.0 can have such a slack parameter or correction constant. The training code since maxent 3.0 always sets the correction constant to 1 to support backward compatibility with old models.
> Since the removal will break backward compatibility it should be aligned with the opennlp-ml redesign.
> The support to train models with a slack parameter has been completely removed in OPENNLP-165.

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