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From Grant Ingersoll <gsing...@apache.org>
Subject Re: searching a sentence or paragraph
Date Fri, 20 Feb 2009 12:32:53 GMT
I'm not sure why using a PhraseQuery allows you to search within a  
sentence.  PhraseQuery just makes sure that the terms appear next to  
each other (or within some slop), but it isn't aware of sentence or  
paragraph boundaries.

See http://www.lucidimagination.com/search/document/6a5dfb8df2ce651b/sentence_boundary_storage



On Feb 19, 2009, at 9:18 AM, Seid Mohammed wrote:

> Thanks Nada,
> it again works perfectly
>
> seid m.
>
> On 2/19/09, Nada Mimouni <mimouni@tk.informatik.tu-darmstadt.de>  
> wrote:
>>
>>
>>
>> You need to create a TermQuery or PhraseQuery with terms in your  
>> query
>> depending on what result you need exactly.
>>
>> To create PhraseQuery, try the built-in phrase processing with double
>> quotes, e.g.
>> "this is a phrase".
>>
>> See the Term section at
>> http://lucene.apache.org/java/2_4_0/queryparsersyntax.html
>>
>> You can also have a look  at
>> http://www.lucidimagination.com/Community/Hear-from-the-Experts/Articles/Getting-Started-with-Lucene/
>>
>> Best
>> Nada
>>
>>
>> -----Original Message-----
>> From: Seid Mohammed [mailto:seidymam@gmail.com]
>> Sent: Thu 2/19/2009 2:29 PM
>> To: java-user@lucene.apache.org
>> Subject: searching a sentence or paragraph
>>
>> from lucen index, how can we search a sentence or a paragraph which
>> satisfy our query?
>>
>> thanks a lot
>> seid m
>> --
>> "RABI ZIDNI ILMA"
>>
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>>
>>
>>
>>
>
>
> -- 
> "RABI ZIDNI ILMA"
>
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>

--------------------------
Grant Ingersoll
http://www.lucidimagination.com/

Search the Lucene ecosystem (Lucene/Solr/Nutch/Mahout/Tika/Droids)  
using Solr/Lucene:
http://www.lucidimagination.com/search


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