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Posted to user@nutch.apache.org by Edward Quick <ed...@hotmail.com> on 2008/09/24 15:36:07 UTC
keyword match
Has anyone written a keyword match for Nutch so when a user enters a certain search string, they are guaranteed to get a specific url at the top of the search results no matter what the boost value of that url is?
Any ideas (or links) to how this is done?
Thanks,
Ed.
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RE: keyword match
Posted by Edward Quick <ed...@hotmail.com>.
Thanks Doğacan although I may need to brush up my java skills before I can do that.
I haven't tried Solr before but it sounds like maybe that's the way to go for spellchecking and keyword matches.
> Date: Wed, 24 Sep 2008 22:40:58 +0300
> From: dogacan@gmail.com
> To: nutch-user@lucene.apache.org
> Subject: Re: keyword match
>
> On Wed, Sep 24, 2008 at 4:36 PM, Edward Quick <ed...@hotmail.com> wrote:
> >
> > Has anyone written a keyword match for Nutch so when a user enters a certain search string, they are guaranteed to get a specific url at the top of the search results no matter what the boost value of that url is?
> >
> > Any ideas (or links) to how this is done?
> >
>
> You can write a new indexing filter that adds your keywords to a
> "keyword" field. Then during search, you also search for those
> keywords (with a query filter) in "keyword" field with a huge boost.
> If a keyword matches, that document will probably shoot straight up to
> the top.
>
> > Thanks,
> >
> > Ed.
> >
> > _________________________________________________________________
> > Get all your favourite content with the slick new MSN Toolbar - FREE
> > http://clk.atdmt.com/UKM/go/111354027/direct/01/
>
>
>
> --
> Doğacan Güney
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Re: keyword match
Posted by Doğacan Güney <do...@gmail.com>.
On Wed, Sep 24, 2008 at 4:36 PM, Edward Quick <ed...@hotmail.com> wrote:
>
> Has anyone written a keyword match for Nutch so when a user enters a certain search string, they are guaranteed to get a specific url at the top of the search results no matter what the boost value of that url is?
>
> Any ideas (or links) to how this is done?
>
You can write a new indexing filter that adds your keywords to a
"keyword" field. Then during search, you also search for those
keywords (with a query filter) in "keyword" field with a huge boost.
If a keyword matches, that document will probably shoot straight up to
the top.
> Thanks,
>
> Ed.
>
> _________________________________________________________________
> Get all your favourite content with the slick new MSN Toolbar - FREE
> http://clk.atdmt.com/UKM/go/111354027/direct/01/
--
Doğacan Güney