kercos / geomodel

Automatically exported from code.google.com/p/geomodel
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Proximity queries don't work well near boundaries #10

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago
What steps will reproduce the problem?
1. search for wausau (near minneapolis, approximately lat 45, long -90)
2. zoom out progressively

What is the expected output? What do you see instead?
- The same schools should be shown (or nearly the same)
- Instead, they vary wildly

I don't know whether the bounding box query suffers from the same problem

Original issue reported on code.google.com by gregd...@gmail.com on 7 Aug 2009 at 2:05

GoogleCodeExporter commented 8 years ago
I meant on http://geomodel-demo.appspot.com/ of course

Original comment by gregd...@gmail.com on 7 Aug 2009 at 2:21

GoogleCodeExporter commented 8 years ago
So one thing I haven't yet documented about the new PubSchools demo is that 
bounding
box queries (the default for non-address searches) are ordered by enrollment 
and only
the top 25 results are shown.

Could this be what you're running into? To tell whether a radius query or 
bounding
box query is being performed, just check to see if a red arrow icon shows up 
and if
the markers are marked with letters. If so, then it's a proximity query, 
otherwise
it's a bounding box query.

Original comment by api.roman.public@gmail.com on 8 Aug 2009 at 1:44

GoogleCodeExporter commented 8 years ago
Pending further discussion, I believe this is working as intended--only the top
schools are shown. It may be worth it in the future to consider how to cluster 
entities.

Original comment by api.roman.public@gmail.com on 3 Sep 2009 at 4:08