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From Marcelo Ochoa <marcelo.oc...@gmail.com>
Subject Re: Faceted Search using Lucene
Date Sun, 22 Feb 2009 16:11:25 GMT
Hi Amin:
  Please take a look a this blog post:
http://sujitpal.blogspot.com/2007/04/lucene-search-within-search-with.html
  Best regards, Marcelo.

On Sun, Feb 22, 2009 at 1:18 PM, Amin Mohammed-Coleman <aminmc@gmail.com> wrote:
> Hi
>
> Sorry to re send this email but I was wondering if I could get some advice
> on this.
>
> Cheers
>
> Amin
>
> On 16 Feb 2009, at 20:37, Amin Mohammed-Coleman <aminmc@gmail.com> wrote:
>
>> Hi
>>
>> I am looking at building a faceted search using Lucene.  I know that Solr
>> comes with this built in, however I would like to try this by myself
>> (something to add to my CV!).  I have been looking around and I found that
>> you can use the IndexReader and use TermVectors.  This looks ok but I'm not
>> sure how to filter the results so that a particular user can only see a
>> subset of results.  The next option I was looking at was something like
>>
>> Term term1 = new Term("brand", "ford");
>> Term term2 = new Term("brand", "vw");
>> Term[] termsArray = new Term[] { term1, term2 };un
>> int[] docFreqs = indexSearcher.docFreqs(termsArray);
>>
>> The only problem here is that I have to provide the brand type each time a
>> new brand is created.  Again I'm not sure how I can filter the results here.
>> It may be that I'm using the wrong api methods to do this.
>>
>> I would be grateful if I could get some advice on this.
>>
>>
>> Cheers
>> Amin
>>
>> P.S.  I am basically trying to do something that displays the following
>>
>> Personal Contact (23) Business Contact (45) and so on..
>>
>>
>>
>>
>>
>>
>



-- 
Marcelo F. Ochoa
http://marceloochoa.blogspot.com/
http://marcelo.ochoa.googlepages.com/home
______________
Want to integrate Lucene and Oracle?
http://marceloochoa.blogspot.com/2007/09/running-lucene-inside-your-oracle-jvm.html
Is Oracle 11g REST ready?
http://marceloochoa.blogspot.com/2008/02/is-oracle-11g-rest-ready.html

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