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Posted to dev@lucene.apache.org by "rashi gandhi (JIRA)" <ji...@apache.org> on 2013/10/01 08:02:53 UTC
[jira] [Commented] (LUCENE-2899) Add OpenNLP Analysis capabilities
as a module
[ https://issues.apache.org/jira/browse/LUCENE-2899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13782654#comment-13782654 ]
rashi gandhi commented on LUCENE-2899:
--------------------------------------
Hi,
I have applied this patch successfully on SOLR latest branch 4.x. But now I am not getting how to perform contextual searches on the data I have. I need to perform search on text field using some NLP process. I am new to NLP so need some help on how do I proceed further. How to train model using this integrated solr ? Do I need to study some thing else before moving ahead with this ?
I designed a analyzer and tried indexing data. But the results are weird and inconsistent. Kindly provide some pointers to move ahead
Thanks in advance.
> Add OpenNLP Analysis capabilities as a module
> ---------------------------------------------
>
> Key: LUCENE-2899
> URL: https://issues.apache.org/jira/browse/LUCENE-2899
> Project: Lucene - Core
> Issue Type: New Feature
> Components: modules/analysis
> Reporter: Grant Ingersoll
> Assignee: Grant Ingersoll
> Priority: Minor
> Fix For: 5.0, 4.5
>
> Attachments: LUCENE-2899-current.patch, LUCENE-2899.patch, LUCENE-2899.patch, LUCENE-2899.patch, LUCENE-2899.patch, LUCENE-2899.patch, LUCENE-2899.patch, LUCENE-2899-RJN.patch, LUCENE-2899-x.patch, LUCENE-2899-x.patch, LUCENE-2899-x.patch, OpenNLPFilter.java, OpenNLPFilter.java, OpenNLPTokenizer.java, opennlp_trunk.patch
>
>
> Now that OpenNLP is an ASF project and has a nice license, it would be nice to have a submodule (under analysis) that exposed capabilities for it. Drew Farris, Tom Morton and I have code that does:
> * Sentence Detection as a Tokenizer (could also be a TokenFilter, although it would have to change slightly to buffer tokens)
> * NamedEntity recognition as a TokenFilter
> We are also planning a Tokenizer/TokenFilter that can put parts of speech as either payloads (PartOfSpeechAttribute?) on a token or at the same position.
> I'd propose it go under:
> modules/analysis/opennlp
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