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https://issues.apache.org/jira/browse/CTAKES-186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pei Chen resolved CTAKES-186.
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Resolution: Fixed
fixed in trunk since r.1466216
> Add ClearNLP POSTagger as optional AE to choose from
> ----------------------------------------------------
>
> Key: CTAKES-186
> URL: https://issues.apache.org/jira/browse/CTAKES-186
> Project: cTAKES
> Issue Type: New Feature
> Components: ctakes-pos-tagger
> Affects Versions: 3.0-incubating
> Reporter: Pei Chen
> Assignee: Pei Chen
> Priority: Minor
> Fix For: 3.1
>
>
> Add ClearNLP POSTagger as optional AE to choose from.
> While working on the Dependency Parser/SRL labeler, we also have a POSTagger
> from ClearNLP. It is fairly simple and I have the code ready (also trained
> on the same data as the dep parser- MiPaq/SHARP) to be checked-in.
> "The ClearNLP POS tagger shows more robust results on unknown words by
> generalizing lexical features. You can find the reference from this paper.
> Fast and Robust Part-of-Speech Tagging Using Dynamic Model Selection, Jinho
> D. Choi, Martha Palmer, Proceedings of the 50th Annual Meeting of the
> Association for Computational Linguistics (ACL'12), 363-367, Jeju, Korea,
> 2012. [1] It also uses AdaGrad for machine learning, which is a more advanced
> learning algorithm than maximum entropy used by OpenNLP."
> [1] http://aclweb.org/anthology-new/P/P12/P12-2071.pdf
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