A random thought to muck up the works...  What about people posting
locations from virtual worlds?

(I regularly post to Twitter and other services from within Second Life, and
as OpenSim gains traction, I hope to do the same from OpenSim based virtual
worlds.  For that matter, one of the ideas I would love to explore down the
road when I have some free time, is OpenSim-Laconi.ca connectivity.

Aldon
Second Life, Siliconicas Island, 18,154,66

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Josh Perfetto
Sent: Wednesday, August 06, 2008 9:12 PM
To: Evan Prodromou
Cc: [email protected]
Subject: Re: [Laconica-dev] Geocoded location


Glad to see there's some interest in this idea.  I'm seeing that the
lack of this functionality in Twitter is creating an environment where
we have siloed location-aware Twitter clients and I'd like to work on a
more open solution.

Here's some more thoughts on this:

1. I think we need support for both user-provided (manually) location
data, and automatically provided data (via GPS etc.).  Manually provided
data may be of the form City, Administrative Area, Country or something
like that, while automatically provided data would be in lat/long.  I
think it's also necessary to keep this data separate, as
manually-provided data may be inaccurate in a great deal of cases (i.e.
a notebook-based Twitter client where the user is mobile but is not good
about updating their current location).  There may be applications that
depend on accurate information to provide utility, and may therefore
want to filter out inaccurate information.  There may be other
solutions, but I think that it's important to avoid a situation where
location information gets too polluted with inaccurate information as
this may seriously degrade some location-based applications.

Another way to approach this would be timestamping the last location
update in the profile current location.  GPS-based devices may update
this information frequently and thus implicitly

-Josh

Evan Prodromou wrote:
> On Mon, 2008-08-04 at 15:21 -0700, Josh Perfetto wrote:
>> I'm wondering whether there'd be any interest in attaching geocoded
>> locations of some sort to notices?  Since locations can change
>> frequently for mobile users, handling this via the profile doesn't
>> really work out.
>>
> A couple of thoughts about this:
>
> 1) YES. I think some encoding of geo stuff into the feeds, XMPP
> output, and other places is a good idea.
> 2) I'd like to expand the profile a bit beyond the bare essentials
> that Twitter has. In particular, I'd like to add a profile field for
> /hometown/ as well as /current location/. I think that'd make it
> easier to update location.
>
> -Evan
>

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