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https://issues.apache.org/jira/browse/LUCENE-5548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tommaso Teofili reassigned LUCENE-5548:
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Assignee: Tommaso Teofili
> Improve flexibility and testability of the classification module
> ----------------------------------------------------------------
>
> Key: LUCENE-5548
> URL: https://issues.apache.org/jira/browse/LUCENE-5548
> Project: Lucene - Core
> Issue Type: Improvement
> Components: modules/classification
> Reporter: Tommaso Teofili
> Assignee: Tommaso Teofili
> Labels: gsoc2014, mentor
>
> Lucene classification module's flexibility and capabilities may be improved
> with the following:
> - make it possible to use them "online" (or provide an online version of
> them) so that if the underlying index(reader) is updated the classifier
> doesn't need to be trained again to take into account newly added docs
> - eventually pass a different Analyzer together with the text to be
> classified (or directly a TokenStream) to specify custom
> tokenization/filtering.
> - normalize score calculations of existing classifiers
> - provide publicly available dataset based accuracy and speed tests
> - more Lucene based classification algorithms
> Specific subtasks for each of the above topics should be created to discuss
> each of them in depth.
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