Unicode en de elektronische handtekening
A detailed analysis of back- and forward syntactical en semantical compatibility in versioning.
Web Services in Healthcare. How to deal with XML Schema. And a tentative look at REST.
XML is great, and we all love it. But it can get in your way too. In the Netherlands a national EHR is set up, using XML, HL7v3 and Web Services. We'll take a look at lessons learned and the pitfalls to be avoided.
Een verkenning naar identiteit en semantiek in gegevensuitwisseling. Filosofische grondslagen en een pleidooi voor het gebruik van globaal unieke identifiers.
Overzicht HL7 en Web Services
Masterclass in 40 minuten
Interactieve workshop over semantiek en ketenautomatisering, gebaseerd op het uitwerken van de casus "persoonsnaam" door de deelnemers.
The Dutch government is actively promoting the use of digital exchanges. XML-based open standard vocabularies are rapidly appearing in Healthcare, Criminal Justice, Social Security and Financial Reporting. Currently the developments are taking place within not across those separate domains. It's about time to compare the different approaches. What is different and what's the same? Where is the common ground, and what can be gained by standardization? What works and what doesn't in building vocabularies?
Een presentatie over gegevensmodellering voor gegevensuitwisseling in verschillende overheidsdomeinen - gezondheidszorgketen, strafrechtketen en werk- en inkomenketen. De problematiek rond semantische interoperabiliteit wordt geschetst, en de diverse domeinen worden nader bekeken en vergeleken.
Healthcare in the Netherlands is moving rapidly towards XML data exchange over the Internet. This presentation discussion the application of web services, and specifically SOAP and WSDL to a large, complex, real-life environment.
Topic Maps are an excellent vehicle to store the information in B2B-mappings for reuse. This are 'Business Maps': portable, reusable mappings. The presentation contained a demo of Business Maps. This site contains the paper, presentation and demo files. See also the next presentation, "What is 'is'?", of which this is a continuation.
XML 2001, Orlando, Florida on interoperability between B2B-vocabularies. The presentation starts with a philosophical introduction on reference, based on the work of Frege and Wittgenstein. Next the consequences on IT are sketched and current approaches to B2B interoperability. Finally I make a proposal for an improvement: we need to store the knowledge in mappings for later reuse.
Workshop SGML/XML User Group Holland, April 2001, with Pim van der Eijk and Joris van Gool.
Congres van de SGML/XML User Group Holland, november 2000.
Een inleidende presentatie in XML, Robeco, 2000