Agenda - XDI TC Call Wed. 2/16 5PM-7PM Pacific / Thur. 2/17 10AM-Noon Japan

["Drummond Reed" <drummond.reed@cordance.net>]

XDI TC Members and Observers:

***REMINDER: Note the new call-in number below!!***

Following is the date/time, call-in info, and agenda for the next XDI TC
telecon, which is an OFFICIAL meeting:

Date:  Wednesday, 16 February 2005 USA / Thursday 17 February 2005 Japan
Time:  05:00pm - 07:00pm Pacific Time / 10:00am - Noon Japan

To attend this meeting, call (512) 602-7777 at the time of the meeting.
Press "1" to attend a meeting. When prompted, enter Mtg ID 52117 and the "#"
key. For toll-free access (US only) call 800-538-8450 and then enter
57777 to get to the audio bridge.  Press "1" to attend the meeting and when
prompted, enter the Meeting ID (52117) followed by the "#" key.

ROLL CALL

1) CALL TO ORDER
a) Approval of previous minutes
b) Agenda review and additions
c) Announcements (especially for XDI TC home page)
d) Review of outstanding action items

2) XRI 2.0 STATUS REVIEW
The XRI TC is on final approach for putting the XRI 2.0 specifications to a
Committee Draft vote (followed by submission for voting as an OASIS
standard). XRI 2.0 will be a package of four documents including XRI Syntax,
XRI Resolution, XRI Metadata, and a non-normative XRI Primer. Since the XDI
TC has a major dependency on these specifications, we will take the time to
review their status and the proposed schedule, and solicit feedback from XDI
TC members.

3) TEAM REPORTS
We will hear brief reports from the UCR, Envelop Model, and Universal Model
teams.

4) V3 UNIVERSAL SCHEMA UPDATE
We will review a minor update to the XDI universal schema posted at:

<http://www.oasis-open.org/committees/download.php/11435/draft-xdi-universal
-schema-v3.xsd> 

The key changes in this update are:

* Removed the Version subelement of XRI (making the XDI graph
four-dimensional)
* Added a nested Backrefs element to Backref (so recursive back-references
can be expressed)
* Added Ref as a choice under Data (providing a mechanism for referencing
portions of the graph as data.)

5) V9 XDI ADDRESSING UPDATE
We will review this companion document to the V3 universal schema posted at:

<
http://www.oasis-open.org/committees/download.php/11437/draft-xdi-addressing
-v9.doc> 

It includes numerous updates to bring it inline with the current the
following addressing rules, including:

* New terminology to make it easier to read.
* Revision to account for XRI subelement structure.
* Addition of self-reference syntax for addressing XRI elements themselves.
* Addition of fragment syntax for addressing Data elements and referencing
other XDI Resources as data.

We will discuss the new capabilities (some of them quite important) this
brings for navigating the XDI graph.

6) CLOSING AND NEXT MEETING