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From Celso Fontes <cels...@gmail.com>
Subject Re: What is the best Analyzer and Parser for this type of question?
Date Mon, 15 Nov 2010 23:01:29 GMT
Hi Erick,

My queries going from a list of Genomic TREC 2006...

What the operator you recommend to me?

Thanks,
Celso


2010/11/15 Erick Erickson <erickerickson@gmail.com>

> First question:  What's the default operator? Out of
> the box, its OR. See QueryParser.setDefaultOperator...
>
> Second, how are you forming your query? Just running
> it at the query parser? Query.toString() may be your friend.
>
> Best
> Erick
>
> On Mon, Nov 15, 2010 at 2:20 PM, Celso Fontes <celsowm@gmail.com> wrote:
>
> > I am using this code, with SnowBall and TopDocScore
> > the code: http://pastebin.com/3X3gbpXE
> >
> > Example of Question:
> > - What is the role of PrnP in mad cow disease?
> >
> > I am running in 11.638 documents and the result is 10410 docs for this
> > question (lowwwwww precision)
> > How optimize this?
> >
> > Thanks,
> > Celso.
> >
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> >
>

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