Agenda: XDI TC Telecon Thursday 1:00-2:00PM PT 2011-10-06

Date: Thursday, 06 October 2011 USA
Time: 1:00PM - 2:00PM Pacific Time (20:00-21:30 UTC)

PLEASE DIAL ONE OF THE FOLLOWING NUMBERS:

1) Skype Number: +9900827047990866
(this will connect you directly to the conference room)

2) US/Canada Toll Number: +1-201-793-9022 7990866#

3) International Toll Number (follow this with the Conference Room Number:
7990866#)
Austria (0820 401 15470)
Belgium (0703 57 134)
France (0826 109 071)
Germany (0180 500 9527)
Ireland (0818 270 968)
Spain (902 885 791)
Switzerland (0848 560 397)
United Kingdom/Northern Ireland (0870 0990 931)

THE GOTOMEETING FOR TODAY IS:
https://www2.gotomeeting.com/join/969244355

THE IDEARPAD LINK FOR TODAY IS:
http://xdi.idearpad.org/42

Please try to preface each of your comments with your name so the
transcription into the minutes is easier.

AGENDA

1) XDI DISCOVERY PRELIMINARY SPEC

We will do a more in-depth review of the preliminary spec posted at:

http://wiki.oasis-open.org/xdi/XdiDiscovery

2) INTERNET IDENTITY WORKSHOP PREP

IIW is two weeks away; we'll discuss who is planning to attend and what sessions we'd like to have there.

3) LINK CONTRACT REFERENCE IN XDI MESSAGES

This open issue is still pending. See:

http://lists.oasis-open.org/archives/xdi/201106/msg00041.html
http://wiki.oasis-open.org/xdi/XdiMessagePatterns

4) NEXT CALL

------------
ONGOING ISSUES LIST

Each of these is a candidate for the agenda for future calls.

* DO WE NEED SEPARATE METAGRAPH WORDS FOR EQUIVALENCE AND INVERSION? (added 2011-06-30 - Giovanni)

This is an open issue because algorithmic inversion does not have a direct corallary in RDF.

* SYNONYM HANDLING (added 2011-06-30 - Giovanni)

This remains an open issue because it raises challenges with compatibility with RDF.

* TRANSACTIONAL INTEGRITY FOR XDI (added 2011-03-24)

Since versioning, as one example, involves multiple transactions that must be commited as a group, we will need to address transactional integrity. Specifically, we need to define how this will be handled at the protocol level, vs. the implementation level.

* PROPOSED CONSTRUCTS/OPERATORS FOR XDI

Discuss the following wiki page originally posted by Giovanni:

http://wiki.oasis-open.org/xdi/XdiNewFoundation

* DICTIONARY STRUCTURE

Mike would like an example of the PDX dictionary as soon as we can do it.

* EQUIVALENCE SEMANTICS

Close on whether we need an additional $ word that is the equivalent
of Higgins Personal Data Model (PDM) semantics of h:correlation,
which is not as strong as $is.

http://lists.oasis-open.org/archives/xdi/201006/msg00036.html

* COOL URIS

Continue previous discussion about the use of standard RDF URIs in XDI:

http://lists.oasis-open.org/archives/xdi/201006/msg00023.html

xdi message