Re: [OSM-dev] OSM Analytic Difference Engine

2015-09-13 Thread Ian Dees 
On Sun, Sep 13, 2015 at 2:32 AM, Michael Larsen 
wrote:

> Hi,
>
> I have put OSM Analytic Difference Engine on github. In short its a backend
> for a live service providing realtime insight into edits within a region of
> interest. Special focus has been made to analyse the changesets and
> provide a
> concise description of what has changed (concise for those who understand
> OSM
> tags at least).
>
> I believe the way changeset content is summarized and the 'VisualDiff'
> feature
> might be interesting for this list - its something I have found lacking on
> openstreetmap.org...
>
>
This is great!

Thanks for taking the time to write this and release it.
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Re: [OSM-dev] OSM Analytic Difference Engine

2015-09-13 Thread pierzenh 
Nice work yes. Very useful infos and a good VisualMap.
But to monitor efficiently some major projects, I think that info by changeset 
is often too detailed since some users create a lot of changesets (1 building = 
1 changeset). For the Nepal Activation, there were up to 1,400 users and 20,000 
changesets in a day.

It would be interesting to access summary by user / day. This would also let 
see easily how many users in the area. There could be a hierarchy of info (ie 
User/Day - Changesets / Day). You first visualize the user summary (either 
table or VisualDif). And then select Detail, to see each changeset.

Adding Background imagery layers would let compare the work done with the 
Imagery (either Bing background or a custom image layer).
regard  
Pierre 

  De : Mateusz Konieczny 
 À : dev  
 Envoyé le : Dimanche 13 septembre 2015 2h52
 Objet : Re: [OSM-dev] OSM Analytic Difference Engine
   
On Sun, 13 Sep 2015 08:32:31 +0200
Michael Larsen  wrote:

> I believe the way changeset content is summarized and the
> 'VisualDiff' feature might be interesting for this list - its
> something I have found lacking on openstreetmap.org...

Nice work - it is the first tool that I encountered that is really
comparable to "Recent changes" on Wikipedia.



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