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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] Commented: (SOLR-2129) Provide a Solr module for dynamic metadata extraction/indexing with Apache UIMA
Date Fri, 24 Sep 2010 17:27:33 GMT

    [ https://issues.apache.org/jira/browse/SOLR-2129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12914548#action_12914548
] 

Robert Muir commented on SOLR-2129:
-----------------------------------

Hello, is it possible you could upload the jar files to this issue that it depends on?

I tried to get them to test the patch, but i think there are problems in maven-land with Alchemy:

http://repository.apache.org/snapshots/org/apache/uima/alchemy-annotator/2.3.1-SNAPSHOT/

as you can see, the jar file is very out of date.


> Provide a Solr module for dynamic metadata extraction/indexing with Apache UIMA
> -------------------------------------------------------------------------------
>
>                 Key: SOLR-2129
>                 URL: https://issues.apache.org/jira/browse/SOLR-2129
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: Tommaso Teofili
>         Attachments: SOLR-2129-asf-headers.patch, SOLR-2129.patch
>
>
> Provide components to enable Apache UIMA automatic metadata extraction to be exploited
when indexing documents.
> The purpose of this is to get unstructured information "inside" a document and create
structured metadata (as fields) to enrich each document.
> Basically this can be done with a custom UpdateRequestProcessor which triggers UIMA while
indexing documents.
> The basic UIMA implementation of UpdateRequestProcessor extracts sentences (with a tokenizer
and an hidden Markov model tagger), named entities, language, suggested category, keywords
and concepts (exploiting external services from OpenCalais and AlchemyAPI). Such an implementation
can be easily extended adding or selecting different UIMA analysis engines, both from UIMA
repositories on the web or creating new ones from scratch.

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