Welcome

As a principal researcher at DFKI, I do the following things:

• Conduct research on general issues in the area of interactive intelligent systems and human-computer interaction
• Conduct more targeted research in these areas for industrial clients (this work is mostly not represented on this website)
• Give courses at conferences and universities to convey the general lessons learned from this research and practice
• Engage in editing and reviewing activities to help support research communities.

I hope that this website will provide you with some useful information about the results of this work. Some potentially relevant material cannot be posted freely on the web, for example because of copyright restrictions; but if you send a specific query to the email address given on the page with addresses, I’ll send whatever I can. 

News (April 2012)

	Note to CHI 2012 attendees: Please see the detailed information on my course Choice and Decision Making for HCI.
	The third issue of the ACM Transactions on Interactive Intelligent Systems (TiiS) appeared in March. See also the editorial introduction to the journal.