A short document for use at this week's teleconference is available at
primary purpose of this document is to provide some pictures associated
with different issues we will be discussing. It is not intended to be
anything other than a convenience for the teleconference. The last
diagram shows a more fully describes Print Service than the schema/WSDL
currently on the PWG ftp site. The differences are that I added more
IPP operations to the Print Service and made some of the operation names
more general (e.g. PausePrinter becomes Pause). Below is the updated
Xerox Innovation Group
Email: Peter.Zehler at XeroxLabs.com
Voice: (585) 265-8755
FAX: (585) 265-7441
US Mail: Peter Zehler
800 Phillips Rd.
Webster NY, 14580-9701
> From: Zehler, Peter
> Sent: Monday, January 22, 2007 3:03 PM
> To: sm at pwg.org> Subject: Semantic Model 2.0 Teleconference January 25
>> I have uploaded a copy of the Semantic Model as it exists right now on
> my PC. I have begun to add Service definitions to the model. The
> PwgPrint.wsdl is a fair representation of a Web Services mapping of
> IPP. I took this as a starting place. Behind the scenes I am still
> playing with a PwgCopyService. This exercise has helped me to begin
> to get a handle on some of the service modeling issues we need to
> discuss and resolve. I have included a PwgFaxOut.wsdl file but don't
> read too much into it since it is mainly just a cut and paste of the
> print service. The WSDL and Schema files are available in a zip file
> from the PWG FTP site at
> This is the version I plan to use in Thursday's meeting.
> January 25 2007
> 11 am - 12 pm eastern
> Tele-Con Number:1-866-365-4406
> PassCode: 2635888
> WebEx Meeting Details (http://www.mymeetings.com):
> Meeting Number: 747275324
> Meeting Passcode: PwgSm
> Meeting Host: Peter Zehler
> Join Instructions for Instant Net Conference:
> 1. Join the meeting now:
>http://www.mymeetings.com/xerox/nc/join.php?i=747275324&p=PwgSm&t=c> 2. Enter the required fields.
> 4. Click on Proceed. If you have problems with the above link, go to
>http://www.mymeetings.com , select "join an event" and use the meeting
> number and passcode from above.
> 1) Approve previous meeting minutes
> 2) Agenda bashing
> 3) Quick Semantic Model Schema/WSDL overview with focus on
> 4) Discuss usefulness of UML
> 5) Discuss "PWG Semantic Model discussion Issues" document
> 6) Discuss various aspects of PWG model
> a) Inheritance and aggregation
> b) Operations and interface inheritance
> c) Is a Job a Job and a Document a Document?
> 7) Discuss next steps and dates
a) plans for face to face meeting
> Peter Zehler
> Xerox Innovation Group
> Email: Peter.Zehler at XeroxLabs.com> Voice: (585) 265-8755
> FAX: (585) 265-7441
> US Mail: Peter Zehler
> Xerox Corp.
> 800 Phillips Rd.
> M/S 128-25E
> Webster NY, 14580-9701
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