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RE: thoughts towards a draft AR WG charter

From: Chandra Sekhar P. <chandrasekhar.p@lge.com>
Date: Wed, 4 Aug 2010 13:19:05 +0530
To: <mdw@w3.org>
Cc: <public-poiwg@w3.org>
Message-ID: <014701cb33a9$862d81d0$641218ac@LGE.NET>
Hello Matt,
This is chandru, looking into AR in OMA and sorry being late-in into poiwg.
I'm glad to join this group to hear valuable discussions, which enables me
to contribute in standardizing the AR in a renowned org like w3c:-)
I observed place-holders in the draft charter and hope we fill with more
relevant and rich specifications for AR soon. Few things I'm vague at -
	- is the group only limited to specify the poi data format?
	- can we extend the scope for store and render the AR contents as
well?
	- specify user interactivity actions (eg Click to Respond etc) 
	- secure transport mechanism for AR contents delivery

Matt, can you pls advice me on how to join member-poiwg@w3.org, though LG is
member of W3C.

Thanks,
Chandru
Standards Technology & Research
LG Electronics 
mail me: chandrasekhar.p@lge.com


-----Original Message-----
From: 
Sent: None
To: Phil Archer
Cc: public-poiwg@w3.org
Subject: Re: thoughts towards a draft AR WG charter

Hi Phil, everyone,

Ah, a concrete example!

On Aug 3, 2010, at 12:34 PM, Phil Archer wrote:
<snip>
> 
> <item>
>  <criteria>
>    <image>http://philarcher.org/wine/2000/st_emillion/grand_cru</image>
>    <location>any branch of Carrefour or Wal-Mart</location>
>  <criteria>
>  <description>
>    <text>Delicious. Buy it</text>
>    <star_rating>5</star_rating>
>  </description>
> </item>
> 
> If the two conditions in the <criteria /> element are met, then and only
then does the description apply.
> 
> For me, the trigger is that the two criteria have been met. The data
remains static.

What I don't follow in this example, is why "criteria" has to be spelled out
separately and isn't instead represented as a set of additional properties
for a query/trigger/search/whatever to match against?  What, for instance,
if the "trigger" is a plaintext search?  Say, I wanted to find something
"delicious".  Would you then have to duplicate item/description/text into
item/criteria?  I don't see how triggers would be any different than other
property of a point of interest.

Anyway, I've cobbled together some draft text based on these discussions and
Jonathan's draft charter and put it in the POI wiki:
	http://www.w3.org/2010/POI/wiki/Draft_Charter

While it's in a wiki, I think it's best if we discuss changes here, rather
than have everyone make changes directly.  I'll distill the discussions into
edits.

Thanks,

-M
Received on Wednesday, 4 August 2010 07:53:00 UTC

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