I'm not sure if Solr is the right tool to do this task. You probably need a
machine learning library like Mahout or Weka.
PS: Lucene doesn't really use Cosine Similarity, it's using a practical
TF-IDF Similarity.
Nicholas Ding
On Wed, Nov 26, 2014 at 3:05 PM, Upayavira wrote:
Thank you so much, Mikhail! It works perfectly.
On Thu, Nov 20, 2014 at 12:54 PM, Mikhail Khludnev <
mkhlud...@griddynamics.com> wrote:
> On Thu, Nov 20, 2014 at 5:23 PM, Nicholas Ding
> wrote:
>
> > Hi Mikhail,
> >
> > Thank you very much! I'm using eDis
Hi Mikhail,
Thank you very much! I'm using eDisMax by default, I think I will need to
change it to defType=func and pass all the query parameters (fq mainly) to
the sub query right?
Nicholas Ding
On Thu, Nov 20, 2014 at 5:22 AM, Mikhail Khludnev <
mkhlud...@griddynamics.com> wrot
o do my ranking algorithm in Solr/Lucene?
--
Nicholas Ding
tance.
On Mon, May 13, 2013 at 1:27 PM, Yonik Seeley wrote:
> On Mon, May 13, 2013 at 1:12 PM, Nicholas Ding
> wrote:
> > I'm using geodist() in a recip boost function. I noticed a performance
> > impact to the response time. I did a profiling session, the geodist()
>
Hi guys,
I'm using geodist() in a recip boost function. I noticed a performance
impact to the response time. I did a profiling session, the geodist()
calculation took 30% of CPU time.
I'm wondering is there any alternative to Haversine function that can
reduce CPU calculation? I don't need very a
pecifying
> "rows=0". However, its one less query to just have it return the results
> also. If there are no results, your application can check for collations
> and re-issue a collation query. If there are both results and collations
> returned, you can give the user results
Hi guys,
I'm working on a local search project, I wanna integrate spellchecker for
the search.
So basically, my search engines is used to search local businesses. For
example, user could search for "wall mart", here is a typo, I wanna
spellchecker to give me Collation for "walmart".
My problems
ments.
> >
> > A quick glance in the code learns that it is indeed not calculated in
> this
> > case. But not completely trivial to fix. Could you use format=simple
> > instead? That will work with ngroups.
> >
> > Teun
> >
> >
> > 2013/2
eldCollapsing
>
> Carlos Maroto
> Search Architect at Search Technologies (www.searchtechnologies.com)
>
>
>
> Nicholas Ding wrote:
>
>
> Hello,
>
> I grouped the result, and set group.main=true. I was expecting the numFound
> equals to the number of groups,
Performance Monitoring - http://sematext.com/spm/index.html
> Search Analytics - http://sematext.com/search-analytics/index.html
>
>
>
>
> On Mon, Nov 26, 2012 at 7:18 PM, Nicholas Ding >wrote:
>
> > Hi,
> >
> > I'm working on a search engine projec
I have the same problem, does it mean I have to put _version_ field in
every schema.xml?
Thanks
Nicholas
On Wed, Oct 17, 2012 at 3:44 AM, Jun Wang wrote:
> Ok, I got it, thanks
>
> 2012/10/17 Alexandre Rafalovitch
>
> > Yes, just make sure you have it in the scheme. Solr handles the rest.
> >
nese cuisines" to match "chinese cuisine", which is not exact.
>
> Otis
> --
> Search Analytics - http://sematext.com/search-analytics/index.html
> Performance Monitoring - http://sematext.com/spm/index.html
>
>
> On Wed, Oct 17, 2012 at 1:25 PM, Nicholas Ding
s some sample data and
> some sample queries?
>
> -- Jack Krupansky
>
> -Original Message- From: Nicholas Ding
> Sent: Wednesday, October 17, 2012 11:24 AM
> To: solr-user@lucene.apache.org
> Subject: How to do exact match?
>
>
> Hello,
>
> I want to do exact
Hi,
I'm working on a special requirement for matching. One thing is confusing
me, I can't find a good way to solve it.
Doc A has keywords "Car Dealer", "Car Repair"
Doc B has keywords "Car Washing", "Car Clean"
I have a "Optional Keywords" list that contains keywords like "Dealer".
If my query
--
> Search Analytics - http://sematext.com/search-analytics/index.html
> Performance Monitoring - http://sematext.com/spm/index.html
>
>
> On Tue, Oct 2, 2012 at 11:09 PM, Nicholas Ding
> wrote:
> > Join is cool, but does it work among multiple cores? On Solr's wiki, I
>
execute
> just one query.
>
> Otis
> --
> Performance Monitoring - http://sematext.com/spm
> On Oct 2, 2012 5:50 PM, "Nicholas Ding" wrote:
>
> > Hello,
> >
> > I'm working on a search project, that involves searching against more
> th
gt; Have you looked in catalina.out?
>
> Best
> Erick
>
> On Mon, Aug 27, 2012 at 12:43 PM, Nicholas Ding
> wrote:
> > I put a logging.properties into solr/WEB-INF/classes, but I still not see
> > any logs.
> >
> > On Mon, Aug 27, 2012 at 11:56 AM, Chantal
; See here:
> http://lucidworks.lucidimagination.com/display/solr/Configuring+Logging
> Section "Tomcat Logging Settings"
>
> Cheers,
> Chantal
>
> Am 27.08.2012 um 16:43 schrieb Nicholas Ding:
>
> > Hello,
> >
> > I've deployed Solr 4 on Tomcat 7, it is a multicore c
Hello,
I want do query expansion on Solr, I have a taxonomy index like this.
Is that possible to do one search to get a list contains searched keywords
and their siblings under same category?
For example, search for "Ford" whose category is "Car Dealer", the results
is not limited to "Ford",
h would allow you to precisely control how many ads you pull
> back and how you merge them into the results, and you would be able to
> control schemas, boosting, defaults fields, etc for each index
> independently.
> >
> > Best regards
> >
> > François
> >
> &g
mmonQueryParameters)
> like fq: Search Rule :[1 TO *]
>
> Alternatively, You can even use a boolean field to identify whether or not
> a search is paid and then an addtitional field that identifies the type of
> paid search.
>
> --
> karthick
>
> On Thu, Aug 23, 2
22 matches
Mail list logo
