Haven't tried any of this, but how about most precise coordinate wins, and for multiple top-precision ones, take the median (to remove the effect of outliers)? Alert human if standard deviation is more than, say, 100m.


On Wed, Jun 12, 2013 at 8:17 AM, Kolossos <tim.alder@s2002.tu-chemnitz.de> wrote:
Hey,
the question is now how we can merge coordinates from all languages to Wikidata. I would propose to use the coordinate from the longest article to have a good chance for using the most accurate one. Thats the way I use in Wikipedia-World[1]. After an update we could also use this database for an import.

Other solution could be a map where we show all coordinates of one article on a map and the user can select, but this would make a lot of work for 1.5 Mio coordinates.

Worst case would be that everyone use a bot and we would have a great bot-war.

Greetings Tim alias Kolossos

[1] http://de.wikipedia.org/wiki/Wikipedia:WikiProjekt_Georeferenzierung/Wikipedia-World/en

Am 10.06.2013 20:50, schrieb Lydia Pintscher:
Heya folks :)

* Made first version of the geocoordinates datatype available \o/
This means that you will be able to enter the coordinates of a city
for example as soon as someone created the necessary property for it.
(There are a few waiting on
http://www.wikidata.org/wiki/Wikidata:Property_proposal.) It's still a
bit wonky so please do let me know about any issues you find. We're
already aware of:
** https://bugzilla.wikimedia.org/show_bug.cgi?id=49385 - cardinal
directions in geocoordinate datatype are not localized
** https://bugzilla.wikimedia.org/show_bug.cgi?id=49386 - apostrophe
issue in geocoordinate UI
** https://bugzilla.wikimedia.org/show_bug.cgi?id=49387 - property
parser function needs to support geocoordinate datatype


_______________________________________________
Wikidata-l mailing list
Wikidata-l@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/wikidata-l