lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Rob ten Hove (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-1373) Most of the contributed Analyzers suffer from invalid recognition of acronyms.
Date Thu, 09 Jul 2009 11:09:15 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-1373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12729181#action_12729181
] 

Rob ten Hove commented on LUCENE-1373:
--------------------------------------

@Mark, thanks for your reply on my question. So far the developers that worked on the application
I was talking about were able to find a workaround. One thing is certain: the token analyzer
mistreats the content... whether the content is an acronym or just plain text... seems that
it tries to interpret the content of database elements a bit too much rather than just treat
it as plain content...

> Most of the contributed Analyzers suffer from invalid recognition of acronyms.
> ------------------------------------------------------------------------------
>
>                 Key: LUCENE-1373
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1373
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Analysis, contrib/analyzers
>    Affects Versions: 2.3.2
>            Reporter: Mark Lassau
>            Priority: Minor
>         Attachments: LUCENE-1373.patch
>
>
> LUCENE-1068 describes a bug in StandardTokenizer whereby a string like "www.apache.org."
would be incorrectly tokenized as an acronym (note the dot at the end).
> Unfortunately, keeping the "backward compatibility" of a bug turns out to harm us.
> StandardTokenizer has a couple of ways to indicate "fix this bug", but unfortunately
the default behaviour is still to be buggy.
> Most of the non-English analyzers provided in lucene-analyzers utilize the StandardTokenizer,
and in v2.3.2 not one of these provides a way to get the non-buggy behaviour :(
> I refer to:
> * BrazilianAnalyzer
> * CzechAnalyzer
> * DutchAnalyzer
> * FrenchAnalyzer
> * GermanAnalyzer
> * GreekAnalyzer
> * ThaiAnalyzer

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


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


Mime
View raw message