Hi,
I googled it but could not find the jars of these classes can some help me
where to get the jars
import org.apache.lucene.corpus.stats.IDFCalc;
import org.apache.lucene.corpus.stats.TFIDFPriorityQueue;
import org.apache.lucene.corpus.stats.TermIDF;
Thanks
On Thu, Feb 12, 2015 at 11:01 PM, M
Hi Allison and Sujit,
Thanks so much for your links I am so happy I am looking at exactly the
links that almost covers my use case.
Allison, sure will get back to you if I have some more questions.
Regards
NS
On Thu, Feb 12, 2015 at 10:49 PM, Sujit Pal wrote:
> I did something like this
I did something like this sometime back. The objective was to find patterns
surrounding some keywords of interest so I could find keywords similar to
the ones I was looking for, sort of like a poor man's word2vec. It uses
SpanQuery as Jigar said, and you can find the code here (I believe it was
wri
-user@lucene.apache.org
Subject: Re: Proximity query
Hi Shah,
Thanks for your reply. Will try to google SpanQuery meanwhile if you have
some links can you please share
Thanks
On Thu, Feb 12, 2015 at 10:17 PM, Jigar Shah wrote:
> This concept is called Proximity Search in general.
>
>
Hi Shah,
Thanks for your reply. Will try to google SpanQuery meanwhile if you have
some links can you please share
Thanks
On Thu, Feb 12, 2015 at 10:17 PM, Jigar Shah wrote:
> This concept is called Proximity Search in general.
>
> In Lucene they are achieved using SpanQuery.
>
> On Thu, Feb 1
This concept is called Proximity Search in general.
In Lucene they are achieved using SpanQuery.
On Thu, Feb 12, 2015 at 10:10 PM, Maisnam Ns wrote:
> Hi,
>
> Can someone help me if this use case is possible or not with lucene
>
> Use case: I have a string say 'Japan' appearing in 10 documents
On Friday 01 September 2006 19:46, Mark Miller wrote:
> Eric also gave me the idea of using a SpanNear with maximum slop as a
> boolean to connect spans. Using this and SpanOr seems to make my time spent
> on the distribution of proximity clauses a little foolish :) Is that true?
There is practice
Eric also gave me the idea of using a SpanNear with maximum slop as a
boolean to connect spans. Using this and SpanOr seems to make my time spent
on the distribution of proximity clauses a little foolish :) Is that true?
Is there any disadvantage to the max slop Spannear, SpanOr solution? Any
adva
Thanks for the tip Paul. It is embarrassing, but I only realized how OrSpan
queries worked a day or two ago based on a tip from Eric. The way I assumed
it would create the spans before was just wrong and I never had researched
further. Now I see that it would be a nice optimization for what I
have
On Friday 01 September 2006 12:54, Mark Miller wrote:
> Hi Paul,
>
> I also have to treat things differently depending on if I am in a
> proximity clause or boolean clause. A wildcard in a boolean is mapped to
> a wildcard query. A wildcard in a proximity is mapped to a regex span
> that has b
Paul Elschot wrote:
Mark,
On Thursday 31 August 2006 23:18, Mark Miller wrote:
I am not a huge fan of the queryparser's syntax so I have started an
open source project to create a viable alternative. I could really use
some helping testing it out. The more I can get it tested the better
ch
Mark,
On Thursday 31 August 2006 23:18, Mark Miller wrote:
> I am not a huge fan of the queryparser's syntax so I have started an
> open source project to create a viable alternative. I could really use
> some helping testing it out. The more I can get it tested the better
> chance it has of se
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