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Posted to dev@lucene.apache.org by "Ted Sullivan (JIRA)" <ji...@apache.org> on 2015/02/21 20:13:11 UTC

[jira] [Created] (SOLR-7136) Add an AutoPhrasing TokenFilter

Ted Sullivan created SOLR-7136:
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             Summary: Add an AutoPhrasing TokenFilter
                 Key: SOLR-7136
                 URL: https://issues.apache.org/jira/browse/SOLR-7136
             Project: Solr
          Issue Type: New Feature
            Reporter: Ted Sullivan


Adds an 'autophrasing' token filter which is designed to enable noun phrases that represent a single entity to be tokenized in a singular fashion. Adds support for ManagedResources and Query parser auto-phrasing support given Lucene-2605.

The rationale for this Token Filter and its use in solving the long standing multi-term synonym problem in Lucene Solr has been documented online. 

http://lucidworks.com/blog/automatic-phrase-tokenization-improving-lucene-search-precision-by-more-precise-linguistic-analysis/

https://lucidworks.com/blog/solution-for-multi-term-synonyms-in-lucenesolr-using-the-auto-phrasing-tokenfilter/



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