Agenda: XDI TC Telecon Thursday 1-2:30PM PT 2011-04-14

Following is the agenda for the unofficial telecon of the XDI TC at:

Date:  Thursday, 14 April 2011 USA

Time:  1:00PM - 2:30PM Pacific Time (20:00-21:30 UTC)

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THE GOTOMEETING FOR TODAY IS:

     https://www2.gotomeeting.com/join/969244355

THE IDEARPAD LINK FOR TODAY IS:

     http://xdi.idearpad.org/28

Please try to preface each of your comments with your name so the

transcription into the minutes is easier.

AGENDA

1)  REVISED XDI GRAPH PATTERN DOCUMENT AND CORRESPONDING XDI STATEMENT DOCUMENTS

A new version (2011-04-12) of the XDI Graph Patterns document together with a second document, XDI Statements for XDI Graph Patterns have been uploaded. Unfortunately, it looks like the OASIS Kavi PDF bug is back, so I am again attaching the two files instead of linking them.

The changes in this version were to the Link contract and Messaging patterns to reflect a simpler approach to $do structures -- see topic #3 below.

2) PRIMARY/SECONDARY ADDRESSING PATTERN (SYNONYMS)

Giovanni posted a response about this topic at:

  http://lists.oasis-open.org/archives/xdi/201104/msg00010.html

3) XDI MESSAGING PATTERN

Drummond, Mike, and Yuriy from the OpenXDI Project have spent time on this over the past week. The OpenXDI wiki has a page showing the first examples at:

  http://openxdi-wiki.gluu.info/doku.php?id=usecases:poken-high4

4) NEXT CALL

Drummond has several upcoming conflicts -- we'll discuss the call schedule for the next few weeks.

------------

ONGOING ISSUES LIST

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

* 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-statements-for-xdi-graph-patterns-2011-04-12.pdf

xdi-graph-patterns-2011-04-12.pdf