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Chair: W3C - [W3C] - FORMS
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Committee member: Amsterdam, The Netherlands - Fluent
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Organizer: CWI, Amsterdam, The Netherlands - XForms
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Chair: W3C Invisible Markup
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Organizer: Declarative Amsterdam Conference
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Speaker: Keynote speaker: 60th Anniversary of the First Municipal Computer, Arhus
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Speaker: Invited speaker: Computers en evolutie at Science Park Open Day, Amsterdam
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Speaker: Invited speaker: CWI History at Future Internet, Amsterdam
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Speaker: Invited speaker: Restful, Unified Access to the Internet of Things, at Symposium on Smart Textiles and Coding the Internet of Things, London
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Speaker: Invited speaker: Decentral Web at Hackers & Designers Summer Academy, Amsterdam
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Speaker: Invited speaker: A Game in XForms at CWI, Amsterdam
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Speaker: Invited speaker: Programming - we're doing it wrong at NN Devops, The Hague
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Speaker: Invited speaker: 4 a.m. is the new midnight (and other internet philosophies) at Freelance Factory, Pakhuis de Zwijger, Amsterdam,
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Speaker: Keynote speaker: Gutenberg and the Internet at Media Art Festival, Leeuwarden,
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Speaker: Keynote speaker: The Internet Effect at Cardiff Education Convention, Cardiff
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Speaker: Invited speaker: 4 uur 'snachts is de nieuw middernacht at Amsterdam Science Park Open Dag, Amsterdam
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Speaker: Invited speaker: Invisible Markup at the XML Summer School, St Edmund Hall, Oxford
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Speaker: Invited speaker: Declarative Applications at the XML Summer School, St Edmund Hall, Oxford
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Speaker: Invited speaker: On the Descriptions of Data at Balisage, Washington DC
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Speaker: Keynote speaker: The 100 Year Web at Balisage, Washington DC
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Speaker: Invited speaker: Software: What are we doing wrong? at Amsterdam Business Breakfast, Amsterdam
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Speaker: Invited speaker: Internet and the Numbers at Freelance Factory, Pakhuis de Zwijger, Amsterdam
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Speaker: Invited speaker: Internet: The Long View at MORE-IP 2019, Amsterdam
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Speaker: Invited speaker: Internet@30 at Girls' Day, CWI, Amsterdam
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Speaker: Invited speaker: Internet: the Long View, at Forum Standaardisatie, Sociëteit De Witte aan het Plein, The Hague
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Speaker: Invited speaker: Internet@30 at Freelance Factory, Pakhuis de Zwijger, Amsterdam
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Speaker: Invited speaker: Internet 2023: Identity at Freelance Friday, Amsterdam, NL
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Speaker: Invited speaker: On the Design of Notations at SBCS Language Seminar (online), Stony Brook University, New York, USA
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Speaker: Invited speaker: Declarative Programming at Stony Brook University, New York, USA
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Speaker: Invited speaker: “Invisible Markup”, The Web Conference 2023, Austin, USA
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Speaker: Invited speaker: The Printing Press vs the Web: The Effects at The Web Conference 2023, Austin, Texas, USA
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Speaker: Invited speaker: “A DIagram Interpreter in XForms”, Markup UK, London, UK
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Speaker: Invited speaker: Internet: The Next 35 Years, at Science Park Open Day, Science Park, Amsterdam, NL
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Speaker: Invited speaker: XForms - Current developments at Declarative Amsterdam 2023, Science Park, Amsterdam, NL
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Speaker: Keynote speaker: There's no I in AI at Aarhus 23, Aarhus, Denmark
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Speaker: Invited speaker: “An end to the paper internet”, Aarhus 23, Aarhus, Denmark
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Speaker: Invited speaker: “Are you ready for Invisible XML?”, Brighttalk Online
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Expert: NTR, TV-program Klokhuis: “Internet”
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Lecturer: Tutorial: “Declarative Web Applications with XForms”, The Web Conference 2023,
Austin, USA
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Lecturer: Tutorial: “Invisible Markup”, The Web Conference 2023, Austin, USA
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Lecturer: Tutorial: “Advanced ixml, Hands-on”, Markup UK, London, UK
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Lecturer: Tutorial: “Advanced XForms Hands-On”, Declarative Amsterdam, Amsterdam, The
Netherlands