W3C Workshop on XML Schema 1.0 User Experiences (original) (raw)
Call for Participation
June 21-22, 2005
Oracle Conference Center, Redwood Shores, CA, USA
Nearby: Workshop Program· Chairs' summary report· Minutes Day 1· Minutes Day 2
Contents
- Scope of the Workshop
- Goals of the Workshop
- Registration and Attendance Policy
- User Experience Reports
- Important Dates
- Organizing Committee
- Workshop Details
Scope of the Workshop
This workshop will gather concrete reports of user experience with XML Schema 1.0, and examine the full range of usability, implementation, and interoperability problems around the specification and its test suite. Topics of discussion include, but are not limited to, the use of XML Schema in vocabulary design, Web Services description and toolkits, XHTML, XML Query, and XML Schema editors.
Expected participants include schema authors, authors or users of public or standard schemas, developers and vendors of schema-aware code generators, schema-aware middleware, schema validators, or other schema-related software, and the W3C XML Schema Working Group.
Goals of the Workshop
XML Schema 1.0 was published as a W3C Recommendation in May 2001, with a second edition published in October 2004. XML Schema 1.0 has been widely adopted by vendors and as a foundation for other specifications in the Web Services area, in XML query systems, and elsewhere. As with any specification in wide use, it will be useful to take stock of user experience with XML Schema. The goals of this workshop are:
- To provide a forum for the exchange of user experiences with XML Schema 1.0.
- To encourage dialog in the user / developer / vendor community.
- To allow vendors and developers to demonstrate the interoperability of their XML Schema implementations and contribute to planning how to address interoperability issues.
- To identify usability problems and other opportunities for improvement of XML Schema.
- To discuss what future work should be done to improve interoperability of schema-aware software.
- To improve the XML Schema test suite and its potential for helping users avoid interoperability pitfalls.
Desired outcomes of the workshop include:
- A plan of action for addressing existing interoperability issues connected with XML Schema 1.0.
- A plan of action for addressing existing problems with XML Schema 1.0 through errata and clarifications.
In support of these, we hope to gather the following specific information at the workshop:
- A list of users' top interoperability glitches: the most frequent or most serious interoperability problems users have experienced with schema-aware software.
- A list of users' top questions about why particular features of XML Schema 1.0 are the way they are.
- A list of the things users miss most in XML Schema 1.0 (preferably with some clarification of why the features belong in XML Schema and not at some other level, e.g. that of business rules).
- Concrete input on the XML Schema Working Group's plans compatibility for XML Schema 1.1, including the rules for forward and backward compatibility with XML Schema 1.0 (“no new syntax”), and schedule (“how long will you wait for the next version?”).
- A collection of real schemas and test cases which illustrate existing usage and/or constructs associated in practice with interoperability problems.
Attendees are encouraged to bring
- Use cases and proposed guidelines to address them using XML Schema.
- Tests (or real schemas) with interoperability issues, whether the issues are due to a lack of clarity of the XML Schema specification or to discrepancies in the implementations.
Registration and Attendance Policy
Although the Workshop is public, space is limited; there is room for no more than 60 participants. Due to space availability, the registration will follow a "first come, first served" policy (except that a small number of places may be reserved for participants in the XML Schema Working Group). Registration may close early if full. To encourage broad participation, any single group or organization will be limited to no more than two participants in the workshop, unless space remains available at the close of the registration period.
To attend, please register by filling out the registration form.
You'll need a W3C web-ID to register. If you don't already have one, you can request either a W3C Public Account, or (if you are an employee of a Member Organization) a W3C Member Account.
There will be no participation fee.
User Experience Reports
Participants in the workshop are required to submit a user experience report for inclusion in the proceedings of the workshop.
By experience report, we mean a brief written description of your experience with XML Schema with special emphasis on facts or issues relevant to the workshop, to serve as a sort of letter of self-introduction. (Experience reports correspond to the ‘position papers’ sometimes required for participation in W3C workshops.) A good experience report will address one or more of the following questions:
- How do you use XML Schema? What usage scenario is illustrated by your usage?
- What features of XML Schema 1.0 meet your needs?
- What features of XML Schema 1.0 don't meet your needs?
- What interoperability problems have you experienced in your use of XML Schema 1.0?
- What features do you most miss in XML Schema 1.0? Would you wish them to be added to XML Schema 1.1?
- What features of XML Schema 1.0 have caused you the most puzzlement and/or frustration?
- What guidelines for schema usage have you developed (or used)? With what level of success?
- Have you used the XML Schema test suite? Other test suites or tests? Developed your own tests, testing framework, test harness?
In printed form, good user experience reports will typically run 1 to 5 pages.
Experience reports are required in order to participate in this workshop. Each group, organization or individual, wishing to participate must submit an experience report explaining their interest in the workshop no later than May 20. The report should be in valid XHTML 1.x or HTML 4.x, or else be a simple email message. The Program Committee may use experience reports to help determine the agenda of the workshop, and some participants may be asked to present their reports during the workshop. Please send your experience reports to team-schema-workshop-submissions@w3.org(this is not a public list; it is accessible only to the program committee).
Comments, agenda requests, presentations requests, and suggestions for the workshop are also encouraged on the public mailing list xmlschema-dev@w3.org.
All reports submitted by workshop participants will be publicly available from the workshop Web site on or before June 6. Speaker slides will also be available on the Web site after the workshop. There will be no printed proceedings.
Important Dates
- May 27: Deadline for experience reports for the workshop program. Note that sending an experience reportis a requirement for participation.
- June 10: Registration closes
- June 14: Workshop program available, workshop presenters notified
- June 21-22: Workshop on XML Schema 1.0 User Experiences and Interoperability
Organizing Committee
Workshop Chairs
Paul Downey (BT), C. M. Sperberg-McQueen (W3C)
Program Committee Members
- Paul Biron (HL7 / Kaiser-Permanente)
- Paul Downey (BT)
- David Ezell (NACS, Chair)
- Chris Ferris (IBM)
- Erik Johnson (Epicor)
- Philippe Le Hégaret (W3C)
- Ashok Malhotra (Oracle)
- Dave Remy (Microsoft)
- C. M. Sperberg-McQueen (W3C)
Workshop details
W3C Team Contact
C. M. Sperberg-McQueen, cmsmcq@w3.org
Venue
The workshop will be held at the
Oracle Conference Center (OCC),
350 Oracle Parkway,
Redwood Shores CA 94065.
The receptionist at the conference center will be able to direct you to the correct room (there will be signs as well).
- Parking is available next to the conference center. In case the parking lot next to OCC is full you can part in any garage next to OCC;
- Continental breakfast, lunch and afternoon snacks will be served;
- Some Internet access (wired) will be available.
Dates and Times
The workshop will take place Tuesday and Wednesday, 21 and 22 June 2005.
The sessions will run from 8:30 a.m. until 5 p.m. each day.
Accommodation
Here are some suggested hotels for your stay during the workshop. Sofitel is the closest to OCC, but also the most expensive. It is about 15 minute walking distance from OCC. Sofitel also has shuttles to/from Oracle HQ. There is also a new Marriott Towneplace Suites and a Motel 6 that is walking distance. Check your favorite mapping service for the details.
There is a shuttle service from San Carlos and Belmont Train stations to Oracle HQ buildings between 7-10am and 3-7pm. The shuttle schedules are coordinated with the train schedules.
Getting There
Redwood Shores is about 22 miles south of San Francisco and 23 miles north of San Jose. The nearest airports are those of San Francisco and (somewhat further away) San Jose.
From San Jose:
- Take 101 North
- Take the Ralston Ave./Marine World Parkway exit
- Exit at Marine World Parkway
- After exiting the off-ramp, go to the far left lane
- At first stop light, make a left onto Oracle Parkway
from San Francisco:
- Take 101 South
- Take the Ralston Ave. exit
- Take the Marine World Parkway exit
- Go to far left lane and make a left at first stop light-Oracle Parkway
100 Oracle Parkway is the western building, 600 Oracle Parkway is the eastern building.
See also the map of the Oracle HQand of the OCC.
C. M. Sperberg-McQueen Date:2005/07/1219:03:05Date: 2005/07/12 19:03:05 Date:2005/07/1219:03:05