- From: Thomson, Martin <Martin.Thomson@andrew.com>
- Date: Thu, 25 Mar 2010 02:17:18 +0800
- To: Doug Turner <dougt@dougt.org>, John Morris <jmorris@cdt.org>
- CC: Dominique Hazael-Massieux <dom@w3.org>, public-geolocation <public-geolocation@w3.org>
> On a similar note, has anyone figured out a good way to fuzz a lat/lon? > We spoke back at the Dec F2F and I was pretty sure that it couldn't be > done safely. I would be very happen if progress was made on this -- I > would absolutely love having the ability to programmatically fuzz a > position. The best method that I've been able to develop requires hysteresis: <http://tools.ietf.org/html/draft-thomson-geopriv-uncertainty-04#section-4.6> It's a little complicated, but I think that you could make it work. It does require that you maintain state for each level of fuzziness that you are providing. --Martin
Received on Wednesday, 24 March 2010 18:16:37 UTC