lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-4063) FrenchLightStemmer performs abusive compression of (arbitrary) repeated characters in long tokens
Date Thu, 17 May 2012 11:17:09 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-4063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13277728#comment-13277728
] 

Robert Muir commented on LUCENE-4063:
-------------------------------------

As far as this being a bug, the original code implements the algorithm it claims to implement,
and undoubling anything was its heuristic: see http://members.unine.ch/jacques.savoy/clef/frenchStemmerPlus.txt

                
> FrenchLightStemmer performs abusive compression of (arbitrary) repeated characters in
long tokens
> -------------------------------------------------------------------------------------------------
>
>                 Key: LUCENE-4063
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4063
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: modules/analysis
>    Affects Versions: 3.4, 4.0
>            Reporter: Tanguy Moal
>            Assignee: Steven Rowe
>            Priority: Minor
>         Attachments: LUCENE-4063.patch, SOLR-3463.patch, SOLR-3463.patch, SOLR-3463.patch
>
>
> FrenchLightStemmer performs aggressive deletions on repeated character sequences, even
on numbers.
> This might be unexpected during full text search.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org


Mime
View raw message