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https://issues.apache.org/jira/browse/SOLR-5016?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeroen Steggink updated SOLR-5016:
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Description:
Hi,
It would be great if we could have some sort of spatial clustering/grouping of
points for efficiently plotting them on a map.
I could think of clustering based on the following parameters:
- Based on regions: continents, countries, statis, cities, etc;
- A fixed number of clusters;
- Radius, bbox, polygon
Retrieved result would give the center of the cluster, average location or a
polygon of the cluster.
An example of a use would be something like this:
https://developers.google.com/maps/articles/toomanymarkers/markerclustererfull.png
Jeroen
was:
Hi,
It would be great if we could have some sort of spatial clustering/grouping of
points for efficiently plotting them on a map.
I could think of clustering based on the following parameters:
- Based on regions: continents, countries, statis, cities, etc;
- A fixed number of clusters;
- Radius, bbox, polygon
Retrieved result would give the center of the cluster or average location.
Jeroen
> Spatial clustering/grouping
> ---------------------------
>
> Key: SOLR-5016
> URL: https://issues.apache.org/jira/browse/SOLR-5016
> Project: Solr
> Issue Type: Wish
> Components: spatial
> Reporter: Jeroen Steggink
> Priority: Minor
> Labels: clustering, grouping, spatial
>
> Hi,
> It would be great if we could have some sort of spatial clustering/grouping
> of points for efficiently plotting them on a map.
> I could think of clustering based on the following parameters:
> - Based on regions: continents, countries, statis, cities, etc;
> - A fixed number of clusters;
> - Radius, bbox, polygon
> Retrieved result would give the center of the cluster, average location or a
> polygon of the cluster.
> An example of a use would be something like this:
> https://developers.google.com/maps/articles/toomanymarkers/markerclustererfull.png
> Jeroen
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