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Posted to dev@lucene.apache.org by "Tommaso Teofili (JIRA)" <ji...@apache.org> on 2017/04/07 09:00:50 UTC
[jira] [Resolved] (LUCENE-6853) Boolean perceptron classifier is
too sensitive to threshold
[ https://issues.apache.org/jira/browse/LUCENE-6853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tommaso Teofili resolved LUCENE-6853.
-------------------------------------
Resolution: Fixed
Fix Version/s: (was: 6.0)
master (7.0)
> Boolean perceptron classifier is too sensitive to threshold
> -----------------------------------------------------------
>
> Key: LUCENE-6853
> URL: https://issues.apache.org/jira/browse/LUCENE-6853
> Project: Lucene - Core
> Issue Type: Bug
> Components: modules/classification
> Affects Versions: 4.10.4, 5.3
> Reporter: Tommaso Teofili
> Assignee: Tommaso Teofili
> Fix For: master (7.0)
>
>
> {{BooleanPerceptronClassifier}} is too sensitive to the value of its {{threshold}}, that should be weighted and adjusted against the classifier inputs instead.
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