Re: discussion paper on use cases for the XACML ontology work fortomorrows call (25 June 2010, 01:00pm to 02:00pm ET)

[Michael Dufel <michael.dufel@jerichosystems.com>]

Title: Re: discussion paper on use cases for the XACML ontology work for tomorrows call (25 June 2010, 01:00pm to 02:00pm ET)

The one thing that jumps out at me when reading, is that there is no explanation of why we need an ontology aware PDP, and how the technology enables the use cases. 

The very last use case looks interesting. How do you define a “need to know”?

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From: "Staggs, David (SAIC)" <David.Staggs@va.gov>
Date: Thu, 24 Jun 2010 18:56:41 -0400
To: <xspa@lists.oasis-open.org>
Cc: "Coyne, Ed (SAIC)" <Ed.Coyne@va.gov>, Michael Dufel <michael.dufel@jerichosystems.com>, "Davis, John M." <Mike.Davis@va.gov>
Subject: discussion paper on use cases for the XACML ontology work for tomorrows call (25 June 2010, 01:00pm to 02:00pm ET)

Colleagues
 
Attached is a discussion paper on use cases for the XACML ontology work I would like to include in our call tomorrow.  Michael Dufel and I will take notes on your comments and adjust the document for presentation to the XACML TC next Thursday (July 1).  We have a special guest, Dr. Ed Coyne, who has helped design some of these use cases joining us on the call tomorrow.  There is still plenty of time to change any of these use cases or add additional ontology-related use cases to the document.
 
Please send any suggestions for topics that should be added to the agenda.
 
Regards,
David
David Staggs, JD, CISSP (SAIC)
Veterans Health Administration
Chief Health Informatics Office
Standards and Interoperability
Office: 858 433 1473