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From sergiu gordea <gser...@ifit.uni-klu.ac.at>
Subject Re: Search PharseQuery
Date Tue, 14 Sep 2004 14:40:14 GMT
Natarajan.T wrote:

>Ok you are correct ...
>
>
>Suppose if I type "what java" then how can I handle...
>  
>
You don't have to handle it, lucene does it. If you don't like how 
lucene handles it then you may extend
the functionality.

 If you use the same analyzer for indexing and searching then you will 
find the results with both search strings:

"what java" and "what is java".
At least I obtain them in both cases. 
That's right you will obtain 
"what java" if you search for "what is java", in my case is acceptable.

If it is not acceptable in your project, I suggest to try to create a new Analyzer.

  I whish you luck,

  Sergiu







>Regards,
>Natarajan.
>
>-----Original Message-----
>From: sergiu gordea [mailto:gsergiu@ifit.uni-klu.ac.at] 
>Sent: Tuesday, September 14, 2004 7:38 PM
>To: Lucene Users List
>Subject: Re: Search PharseQuery
>
>Natarajan.T wrote:
>
>  
>
>>Hi,
>>
>>Thanks for your response.....
>>
>>For example search keyword is like below...
>>
>>Language "what is java"
>>
>>Token 1:  language
>>Token 2: what is java(like google)
>>
>>
>>Regards,
>>Natarajan.
>>
>> 
>>
>>    
>>
>Lucene works exaclty as you describe above with a simple correction ...
>
> The analyzer has a list of  stopped keywords, and I bet "is" is one of
>
>them for your analyzer.
>I don't mind right now about this, so I won't dig to find a solution for
>
>this problem, but the resolution
>should be searched around Analyzer classes.
> All the best,
>
>  Sergiu
>
>
>
>
>  
>
>>
>>-----Original Message-----
>>From: Aad Nales [mailto:aad.nales@rotterdam-cs.com] 
>>Sent: Tuesday, September 14, 2004 5:19 PM
>>To: 'Lucene Users List'
>>Subject: RE: Search PharseQuery
>>
>>Hi,
>>
>>Not sure if this is what you need but I created a lastname filter which
>>in Dutch means potential double last names like:"van der Vaart". In
>>order to process these I created a finite state machine that queried
>>these last names. Since I only needed the filter on 'index' time and I
>>never use it for querieying, this may not be what you are looking for.
>>It should be simple to index 'what is java' as a single token and to
>>search for that same token. However, you will need to create a list of
>>accepted 'tokens'. If this is what you need let me know, I will make
>>    
>>
>the
>  
>
>>code available...
>>
>>cheers,
>>Aad Nales
>>
>>-----Original Message-----
>>From: Honey George [mailto:honey_george@yahoo.com] 
>>Sent: Tuesday, 14 September, 2004 13:39
>>To: Lucene Users List
>>Subject: Re: Search PharseQuery
>>
>>
>>--- "Natarajan.T" <natarajant@crimsonlogic.co.in>
>>wrote: 
>> 
>>
>>    
>>
>>>Hi All,
>>>
>>>
>>>
>>>How do I implement PharseQuery API?
>>>   
>>>
>>>      
>>>
>>What exactly you mean by implement? Are you trying to
>>extend the current behavior or only trying find out
>>the usage?
>>Thanks,
>> George
>>
>>
>>
>>	
>>	
>>		
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>> 
>>
>>    
>>
>
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