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From Robert Muir <rcm...@gmail.com>
Subject Re: NGramFilterFactory for auto-complete that matches the middle of multi-lingual tags?
Date Sun, 03 Oct 2010 18:57:06 GMT
http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters?action=newaccount

On Sun, Oct 3, 2010 at 2:40 PM, Jonathan Rochkind <rochkind@jhu.edu> wrote:

> Huh, the NGramFilterFactory itself isn't listed on the the analyzers wiki
> at: http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters
>
> That wiki page seems to be protected to certain users only. Anyone know if
> there's a way to send a 'patch' to the maintainers for the wiki, or if
> there's a process for getting editing privileges on that page?  I'd like to
> help out by adding documentation when I come accross it.
>
> Jonahtan
> ________________________________________
> From: Ahmet Arslan [iorixxx@yahoo.com]
> Sent: Sunday, October 03, 2010 6:26 AM
> To: solr-user@lucene.apache.org
> Subject: Re: NGramFilterFactory for auto-complete that matches the middle
> of multi-lingual tags?
>
> > But I thought NGramFilterFactory would generate substrings
> > that start in the "middle", hence ensuring autocomplete
> > matching in the middle.
> >
> > So in the case of "electric guitar", keywordtokenizer would
> > create one token - "electric guitar"
> >
> > NGramFilterFactory would then take that one toke ("electric
> > guitar") and generate N-grams out of it. One of the ngrams
> > would be "guit" because "guit" is a substring of "electric
> > guitar".
> >
>
> Ups. You are correct, I am sorry. I mixed it with *Edge*NGramFilterFActory.
>
>
>
>


-- 
Robert Muir
rcmuir@gmail.com

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