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World Wide Web Consortium (W3C) Australian Newsletter - November 2002

Hello and welcome to the newsletter from the Australian W3C Office. In this edition we include information on DOM, XML Signature, OWL, events and membership.

  1. Regional events
  2. DOM Level 2 HTML Proposed Recommendation Published
  3. XML-Signature XPath Filter 2.0 is a W3C Recommendation
  4. Web Ontology Language (OWL) Guide Working Draft Published
  5. OWL Abstract Syntax and Semantics Working Draft Published
  6. Euroweb 2002 Conference
  7. XML Japan Conference and Developers Day
  8. Quality Assurance Working Group Updates Three Working Drafts
  9. NPR Science Friday Interviews Tim Berners-Lee
  10. Techniques for Authoring Tool Accessibility Guidelines Updated
  11. W3C Membership
  12. About this newsletter

1. Regional Events

# Free Technology Awareness Briefing - Canberra

Free Technology Awareness Briefing from 2pm to 5pm, Tuesday 3 December 2002 at the Australian National Library theatre, Canberra. This briefing leverages off the outcomes of recent events in Sydney - the W3C Day, Evolve Conference and the Semantic Web Workshop. This event is supported by the National Library of Australia.

URL:

Program & registration details: http://www.dstc.edu.au/Tech_Transfer/Events/
National Library of Australia: http://www.nla.gov.au/


# OZeWAI 2002 Keynote Speakers

OZeWAI 2002 is a conference on Web Content Accessibility Information to be held on the 27, 28 and 29 November 2002 at Rydges Carlton, Victoria. Keynote speakers at the event are: Dean Jackson - W3C Fellow employed by CSIRO Australia. Dean is the Team contact for the SVG working group. Charles McCathieNevile - W3C Team Member where he is working on the SWAD-E Semantic Web project and on Web Accessibility focussing on protocol review, and outreach. Jason White (University of Melbourne) - Co-Chair of the W3C Web Content Accessibility Guidelines Working Group. Liddy Nevile - co-author of the IMS Accessibility Guidelines. Andrew Arch - Manager Online Accessibility, Vision Australia Foundation.

URL:

OZeWAI: http://www.ozewai.org/2002/
CSIRO: http://www.csiro.au/
SVG: http://www.w3.org/Graphics/SVG/Overview.htm8
SWAD-E: http://www.w3.org/2001/sw/Europe/
WAI: http://www.w3.org/WAI/
WAI protocol Review: http://www.w3.org/WAI/PF/
University of Melbourne: http://www.unimelb.edu.au/
Web Content Accessibility Guidelines Working Group: http://www.w3.org/WAI/GL/
IMS Accessibility Guidelines: http://www.imsproject.org/accessibility/accwpv0p6/imsacc_wpv0p6.html
Vision Australia Foundation: http://www.visionaustralia.org.au/


2. DOM Level 2 HTML Proposed Recommendation Published

The Document Object Model (DOM) Working Group has published DOM Level 2 HTML as a W3C Proposed Recommendation. DOM Level 2 HTML is a platform- and language-neutral interface that allows programs and scripts to dynamically access and update the content and structure of HTML 4.01 and XHTML 1.0 documents. The Call for Review closes 6 December.

URLs:

Document Object Model (DOM) Level 2 HTML Specification:
http://www.w3.org/TR/2002/PR-DOM-Level-2-HTML-20021108/
Document Object Model Activity: http://www.w3.org/DOM/

3. XML-Signature XPath Filter 2.0 is a W3C Recommendation

W3C is pleased to announce that XML-Signature Xpath Filter 2.0 has become a W3C Recommendation. XML-Signature Xpath Filter 2.0 defines a new XML Signature transform to provide a more efficient method for computing a portion of a document to be signed. The Implementation and Interop report includes two Open Source implementations.

URLs:

XML-Signature XPath Filter 2.0: http://www.w3.org/TR/2002/REC-xmldsig-filter2-20021108/
XML Signature XPath Filter2 Interop Report: http://www.w3.org/Signature/2002/05/xmldsig-filter2-interop.html
XML Signature Activity: http://www.w3.org/Signature/Activity.html


4. Web Ontology Language (OWL) Guide Working Draft Published

The Web Ontology Working Group published its first Working Draft of the Web Ontology Language (OWL) Guide. The OWL Guide demonstrates the use of OWL to formalise a domain by defining classes and properties of those classes; define individuals and assert properties about them, and reason about these classes and individuals to the degree permitted by the formal semantics of the OWL language.

URLs:

Web Ontology Language: http://www.w3.org/TR/2002/WD-owl-guide-20021104/
Web Ontology Working Group: http://www.w3.org/2001/sw/WebOnt/


5. OWL Abstract Syntax and Semantics Working Draft Published

The Web Ontology Working Group released an updated Working Draft of OWL Abstract Syntax and Semantics. The draft is a high-level description of the OWL Web Ontology Language 1.0 and its subset OWL Lite. Automated tools can use common sets of terms called ontologies to power services such as more accurate Web search, intelligent software agents, and knowledge management. OWL is used to publish and share ontologies on the Web.

URLs:

OWL Abstract Syntax and Semantics: http://www.w3.org/TR/2002/WD-owl-semantics-20021108/
Semantic Web Activity: http://www.w3.org/2001/sw/


6. Euroweb 2002 Conference

The Web and the GRID: from e-science to e-business St Anne's College Oxford, UK, December 17 and 18th 2002.

The conference theme is intended to prompt debate on a convergence of developments pioneered for e-science on the GRID and as web services to provide business applications. The communities who identify with the web, the GRID, Web Services, Grid Services and Semantic Web should not be isolated from each other, but need to come together to unify their approaches to meet the real needs of information, data and knowledge technology users.

URL:

Euroweb: http://www.w3c.rl.ac.uk/Euroweb/


7. XML Japan Conference and Developers Day

W3C is pleased to co-sponsor 2002 XML Japan to be held 28 November (Mobile XML Day), 29 November (Web Services / Document Day), and 30 November (Developers Day) at Aoyama TEPIA in Tokyo, Japan. Masayasu Ishikawa, W3C HTML Activity Lead, presents on 28 November, Kazuhiro Kitagawa, W3C Device Independence Activity Lead, gives the keynote on 29 November, and Yasuyuki Hirakawa serves on the Program Committee. Registration is open.

URL:

XML Japan: http://www.xmljapan.org/


8. Quality Assurance Working Group Updates Three Working Drafts

The Quality Assurance (QA) Working Group has updated three Working Drafts in its seven-part QA Framework: the Introduction, Process and Operational Guidelines, and Specification Guidelines. Learn more about the QA Activity and the roadmap for ensuring that W3C technologies are well implemented.

URLs:

Introduction: http://www.w3.org/TR/2002/WD-qaframe-intro-20021108/
QA Framework: Operational Guidelines: http://www.w3.org/TR/2002/WD-qaframe-ops-20021108/
QA Framework: Specification Guidelines: http://www.w3.org/TR/2002/WD-qaframe-spec-20021108/
QA Homepage: http://www.w3.org/QA/
QA Working Group Roadmap: http://www.w3.org/QA/WG/Roadmap


9. NPR Science Friday Interviews Tim Berners-Lee

W3C Director Tim Berners-Lee was a recent guest on the USA's National Public Radio (NPR) Talk of the Nation: Science Friday. Host Ira Flatow and callers from the United States discussed inventions, the Semantic Web, privacy, patents, broadband, "always on" connections, openness, trust, and spam. NPR provides a three-quarter hour audio archive of the show, as well as Mr. Berners-Lee's previous visit to Science Friday in 1999.

URLs:

Tim Berners-Lee: http://www.w3.org/People/Berners-Lee/
National Public Radio: http://discover.npr.org/features/feature.jhtml?wfId=829325
Science Friday: http://www.sciencefriday.com/pages/1999/Nov/hour2_110599.html


10. Techniques for Authoring Tool Accessibility Guidelines Updated

The Authoring Tool Accessibility Guidelines Working Group has released an update to the W3C Note, Techniques for Authoring Tool Accessibility Guidelines 1.0. The document provides references, techniques and strategies to authoring tool developers who wish to satisfy ATAG 1.0 checkpoints.

URLs:

Techniques for Authoring Tool Accessibility Guidelines 1.0:
http://www.w3.org/TR/2002/NOTE-ATAG10-TECHS-20021029/
Web Accessibility Initiative: http://www.w3.org/WAI/


11. W3C Membership

Through investment and active participation in W3C Activities, the Members ensure the strength and direction of the Consortium. Members include vendors of technology products and services, content providers, corporate users, research laboratories, standards bodies, and governments, all of whom work to reach consensus on a direction for the Web. These organisations are typically investing significant resources into the web, in developing software products, in developing information products, or most commonly in its use as an enabling medium for their business or activity. There has been a strong desire that the stability of the Web should be maintained by a competent authority, and many prospective W3C Members have expressed their desire to provide funding in support of that effort. W3C is thus financed primary by its Members and, to a lesser extent, by public funds. W3C Membership is available to all organisations.

Some benefits of W3C Membership include:
* A seat on the W3C Advisory Committee (AC). The AC consists of one representative from each Member organisation. The Advisory Committee representative is the official link between the Member organisation and the Team. The Advisory Committee reviews proposals for new Activities and proposed Recommendations.

* The ability to provide strategic direction to the Consortium

* Access to the Member Web site containing information on events, technologies, software releases, working groups, forums, mailing lists, news and announcements.

* W3C news services, which include updates on W3C activities, announcements for meetings, workshops and conferences; calendar of events, and team information is sent directly via email to AC Representatives and posted on the Member Site.

* Participation in Interest Groups, Working Groups, and Workshops

* The right to use the W3C Member Logo on your Web site and to participate in press releases through, for example, testimonials.

URLs:

How to join W3C: http://www.w3.org/Consortium/Prospectus/Joining
Current members: http://www.w3.org/Consortium/Member/List

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12. About this newsletter

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