lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jeroen Steggink <jer...@stegg-inc.com>
Subject Re: Geo spatial clustering of points
Date Sun, 06 Oct 2013 22:00:49 GMT
Hi David,

It's not exactly what I was looking for, but I will try it out to see if 
it works for me. Thanks for your tips.

Jeroen

On 23-8-2013 8:02, David Smiley (@MITRE.org) wrote:
> Hi Chris & Jeroen,
>
> Tonight I posted some tips on Solr's wiki on this subject:
> http://wiki.apache.org/solr/SpatialClustering
>
> ~ David
>
>
> Chris Atkinson wrote
>> Did you get any resolution for this? I'm about to implement something
>> identical.
>> On 3 Jul 2013 23:03, "Jeroen Steggink" &lt;
>> jeroen@
>> &gt; wrote:
>>
>>> Hi,
>>>
>>> I'm looking for a way to clustering (or should I call it group) geo
>>> spatial points on map based on the current zoom level and get the median
>>> coordinate for that cluster.
>>> Let's say I'm on the world level, and I want to cluster spatial points
>>> within a 1000 km radius. When I zoom in I only want to get the clustered
>>> points for that boundary. Let's say all the points within the US and
>>> cluster them within a 500 km radius.
>>>
>>> I'm using Solr 4.3.0 and looked into
>>> SpatialRecursivePrefixTreeFiel**dType
>>> with faceting. However, I'm not sure if the geohashes are of any use for
>>> clustering points.
>>>
>>> Does anyone have any experience with geo spatial clustering with Solr?
>>>
>>> Regards,
>>>
>>> jeroen
>>>
>>>
>>>
>
>
>
>
> -----
>   Author: http://www.packtpub.com/apache-solr-3-enterprise-search-server/book
> --
> View this message in context: http://lucene.472066.n3.nabble.com/Geo-spatial-clustering-of-points-tp4075315p4086243.html
> Sent from the Solr - User mailing list archive at Nabble.com.



Mime
View raw message