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Re: ACTION [CONTINUES] Use Cases on Privacy and Context

From: Renato Iannella <renato@nicta.com.au>
Date: Thu, 21 May 2009 12:55:56 +1000
Message-ID: <3B5121A3-E159-41AB-B8B6-7131C4FDCBD5@nicta.com.au>
To: <public-xg-socialweb@w3.org>

On 20 May 2009, at 08:28, Oshani Seneviratne wrote:

> 1. Intransitivity of Rules/Policies Applied to Social Network Data


Oshani - in this above example, Alice has given permission to Bob for  
her photos to be "viewed and used by her friends". Assuming that  
"used" is a "reproduce permission", then Bob can take these photos and  
re-publish them publicly. (ie no violation on Alice's policy)

If, however, Alice only really meant "viewed", then there is a  
violation. And in this case, Bob's Social Network should not allow him  
to make Alice's photos public (if it conformed to the policies/rules)


Cheers...  Renato Iannella
NICTA
Received on Thursday, 21 May 2009 03:13:09 GMT

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