Just in case you haven’t heard:
… join us for an exciting national summit on innovation and technology, hosted by ORION and CANARIE, at the Metro Toronto Convention Centre, Nov. 3 and 4, 2008.
“Powering Innovation – a National Summit” brings over 55 keynotes, speakers and panelist from across Canada and the US, including best-selling author of Innovation Nation, Dr. John Kao; President/CEO of Intenet2 Dr. Doug Van Houweling; chancellor of the University of California at Berkeley Dr. Robert J. Birgeneau; advanced visualization guru Dr. Chaomei Chen of Philadelphia’s Drexel University; and many more. The President of the Ontario College of Art & Design’s Sara Diamond chairs “A Boom with View”, a session on visualization technologies. Dr. Gail Anderson presents on forensic science research. Other speakers include the host of CBC Radio’s Spark Nora Young; Delvinia Interactive’s Adam Froman and the President and CEO of Zerofootprint, Ron Dembo.
This is an excellent opportunity to meet and network with up to 250 researchers, scientists, educators, and technologists from across Ontario and Canada and the international community. Attend sessions on the very latest on e-science; network-enabled platforms, cloud computing, the greening of IT; applications in the “cloud”; innovative visualization technologies; teaching and learning in a web 2.0 universe and more. Don’t miss exhibitors and showcases from holographic 3D imaging, to IP-based television platforms, to advanced networking.
For more information, visit http://www.orioncanariesummit.ca.
When I first wrote about Stainless, I indicated that it provided impressive features/functionalities for a version 0.1 release. In a subsequent post, I elaborated on Stainless’ strengths and weaknesses.
Stainless is now at version 0.2.5. And in the space of a few weeks, Mesa Dynamics has addressed a number of the weaknesses I previously noted. Specifically:
- Download capability – It just works now! Thanks!
- Offline mode – Via Google Gears. Interestingly, I predicted this might take some time. I am so happy to be wrong!!
How do scientists actually use computers in their day-to-day work?
A Canadian team is conducting a survey to find out:
Computers are as important to modern scientists as test tubes, but we know surprisingly little about how scientists develop and use software in their research. To find out, the University of Toronto, Simula Research Laboratory, and the National Research Council of Canada have launched an online survey in conjunction with “American Scientist” magazine. If you have 20 minutes to take part, please go to:
Thanks in advance for your help!
Jo Hannay (Simula Research Laboratory)
Hans Petter Langtangen (Simula Research Laboratory)
Dietmar Pfahl (Simula Research Laboratory)
Janice Singer (National Research Council of Canada)
Greg Wilson (University of Toronto)
The results of the survey will be shared via American Scientist.
RDF-ization is a term used by the Semantic Web community to describe the process of generating RDF from non RDF Data Sources such as (X)HTML, Weblogs, Shared Bookmark Collections, Photo Galleries, Calendars, Contact Managers, Feed Subscriptions, Wikis, and other information resource collections.
Although Idehen identifies a number of data sources, he does not explicitly identify two data sources I’ve been spending a fair amount of time with over the past few years:
- One source of data is that generated by scientific instruments. With various colleagues, the semantic framework I’ve built around this data source allows for RDF-ization of scientific data from semi-structured ASCII to XML (specifically ESML) to RDF via GRDDL. (Please see the illustration.) In principle, it should be possible to further transform the RDF representation into OWL thus resulting in what I’ve referred to elsewhere as an informal ontology. (According to Morville as well as Shadbolt et al., the RDF-ization of the data sources Idehen identifies result in folksonomies, rather than informal ontologies.) Again with various colleagues, I’ve also made use of RDF to annotate features inherent in the scientific data via XML Pointer Language (XPointer).
- Even more recently, with members of my Network Operations team at York University, I’ve been working with a relational database as a source of data on the topology of IP networks. (Please see the illustration.)
Of course, whether the motivation is personal/social-networking or scientific/IT related, the attention to RDF-ization is win-win for all stakeholders. Why? Anything that accelerates the RDF-ization of non-RDF data sources brings us that much closer to realizing the true value of the Semantic Web.