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From "Pei Chen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CTAKES-32) dictionary lookup creates new LookupTokens many times
Date Wed, 22 Aug 2012 20:58:42 GMT
Pei Chen created CTAKES-32:
------------------------------

             Summary: dictionary lookup creates new LookupTokens many times
                 Key: CTAKES-32
                 URL: https://issues.apache.org/jira/browse/CTAKES-32
             Project: cTAKES
          Issue Type: Improvement
            Reporter: Pei Chen
            Assignee: James Joseph Masanz


When constrainToWindow method is used in DictionaryLookupAnnotator, the use of lInit.getLookupTokenIterator(jcas)
for each lookup window causes a new list of LookupAnnotationToJCasAdapter objects to get created.

This slows down dictionary lookup.

One possible improvement is for the getLookupTokenIterator to only build the list once, and
simple return a new iterator on the already-built list.



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