They may not be dictionary, but they is a limited number of term entries and
they seem regular. Your inquiries indicate you need a faceting feature (or
even an sql-like set of queries backed up by a fast index...), probably with
some pruning.
Clustering is an unsupervised process that attempts to
Thanks Dawid. I was trying to give some example, but this is not
exactly our text. Our fields include things like "user name", "IP
Address", "Application Name", "Port 3", "Byte Count" - all network
related stuff. So, if user searches on certain IP address then we
would need to group the result by u
> 1) We index around 20 fields, of that we want to have grouping option
> for five of them. For ex., user can search on name of the city and we
> should have option to group by products available in that city (and
> vice-versa).
>
Are these fields stricly defined or free text? Because if they are
;
> On Tue, Apr 26, 2011 at 1:49 PM, vivek sar wrote:
>> Hi,
>>
>> I've been researching about clustering with Lucene. Here is what
>> I've found so far,
>>
>> 1) Lucene clustering with Carrot2 -
>> http://download.carrot2.org/head/manual/#section.
Still, there's plenty of algorithms and preprocessing
options to consider, so if you provide more background somebody may
push you in the right direction.
Dawid
On Tue, Apr 26, 2011 at 1:49 PM, vivek sar wrote:
> Hi,
>
> I've been researching about clustering with Lucene. Here
Hi,
I've been researching about clustering with Lucene. Here is what
I've found so far,
1) Lucene clustering with Carrot2 -
http://download.carrot2.org/head/manual/#section.getting-started.lucene
- but, this seems suitable for only smaller size index (few hundred
documents
On May 17, 2008, at 1:15 PM, Supheakmungkol SARIN wrote:
You're right. I want document clustering precisely the documents
that are already in the index. I don't know much about Mahout
project, but it seems that it doesn't help much. What I want is
simply to group together similar documents
he term vectors.
Anyway, thank you Otis and Grant for your suggestions. I appreciate them.
Regards,
Supheakmungkol
- Original Message
From: Grant Ingersoll <[EMAIL PROTECTED]>
To: java-user@lucene.apache.org
Sent: Friday, May 16, 2008 7:22:39 PM
Subject: Re: Document clustering wit
ngkol SARIN <[EMAIL PROTECTED]>
To: java-user@lucene.apache.org
Sent: Wednesday, May 14, 2008 11:23:45 PM
Subject: Document clustering with Lucene
Dear all,
I'd like to do document clustering using full-text with Lucene. In
other words,
I would like to group similar documents in their r
008 11:23:45 PM
> Subject: Document clustering with Lucene
>
> Dear all,
>
> I'd like to do document clustering using full-text with Lucene. In other
> words,
> I would like to group similar documents in their respective groups. I
> searched
> the mailing lis
Dear all,
I'd like to do document clustering using full-text with Lucene. In other words,
I would like to group similar documents in their respective groups. I searched
the mailing list and found that there are two ways around. The first method is
to represent the one document as query and sear
lly
> played with it that much. Does anyone have a good example of using
> clustering with Lucene...has anyone attempted to do it with carrot2 or
> something else?
>
> I was initially going to do a facated search...which would be much
> simpler, but my taxonomies are not built
Hi All-
I have seen an example using carrot2 for clustering, but have not really played
with it that much. Does anyone have a good example of using clustering with
Lucene...has anyone attempted to do it with carrot2 or something else?
I was initially going to do a facated search...which
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