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Posted to issues@opennlp.apache.org by "Vaijanath N. Rao (JIRA)" <ji...@apache.org> on 2016/05/16 17:48:12 UTC

[jira] [Commented] (OPENNLP-760) probabilistic lemmatizer

    [ https://issues.apache.org/jira/browse/OPENNLP-760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15284921#comment-15284921 ] 

Vaijanath N. Rao commented on OPENNLP-760:
------------------------------------------

Hi All,

Where can i find the default Lemmatizer model also training sample for Lemmatizer.

--Thanks and Regards
Vaijanath

> probabilistic lemmatizer
> ------------------------
>
>                 Key: OPENNLP-760
>                 URL: https://issues.apache.org/jira/browse/OPENNLP-760
>             Project: OpenNLP
>          Issue Type: New Feature
>          Components: Lemmatizer
>            Reporter: Rodrigo Agerri
>            Assignee: Rodrigo Agerri
>            Priority: Minor
>             Fix For: 1.6.1
>
>
> Current SimpleLemmatizer is dictionary-based. A probabilistic lemmatizer works better for unknown words and can be combined with dictionaries.
> The method we will implement here is based on: 
> Grzegorz Chrupała. 2008. Towards a Machine-Learning Architecture for Lexical Functional Grammar Parsing. PhD dissertation, Dublin City University. http://grzegorz.chrupala.me/papers/phd-single.pdf



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