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Posted to issues@opennlp.apache.org by "Mark Giaconia (JIRA)" <ji...@apache.org> on 2013/05/22 13:26:20 UTC

[jira] [Resolved] (OPENNLP-579) Framework to support Gazateer search in concert with NER for location entities. So location entity spans would be returned with lat, long, wkt etc. Would include a default PostGIS implementation

     [ https://issues.apache.org/jira/browse/OPENNLP-579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Giaconia resolved OPENNLP-579.
-----------------------------------

    Resolution: Not A Problem

Attached Zip contains a folder (actually the package) called geonamefind, which contains classes and a sql script for implementing a simple solution to the wish. There is an example class and a default postGis implementation.
                
> Framework to support Gazateer search in concert with NER for location entities. So location entity spans would be returned with lat, long, wkt etc. Would include a default PostGIS implementation
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: OPENNLP-579
>                 URL: https://issues.apache.org/jira/browse/OPENNLP-579
>             Project: OpenNLP
>          Issue Type: Wish
>          Components: Name Finder
>    Affects Versions: 1.6.0
>         Environment: Any
>            Reporter: Mark Giaconia
>            Priority: Minor
>              Labels: features
>             Fix For: 1.6.0
>
>         Attachments: geonamefind.zip
>
>   Original Estimate: 672h
>  Remaining Estimate: 672h
>
> An interface for defining a Gazeteer and the methods to search it, an extended Span object, and a Namefinder that encapsulates a TokenNameFinder for locations. Commercial applications that do this are extremely expensive, and there are many free gazateers one could use to create a solution with OpenNLP. The capability should provide a simple default implementation using the most popular open source geospatial database, PostGIS.

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