Research fields in general:
PBD for Robotics
PBD for UIS, graphics systems (esp. with Michael Sassin)
PBD in Office Automation Systems

Special Interest:
- "Implicit PBD" in Office Automation Systems
> the user is in NO demonstrational mode
> the user is NO skilled programmer, e.g. a secretary or so
> the PBD software watches his/her behavior and induces
code to support, to give advice, to overtake jobs, etc.
- "Dialog-Based Learning" (DBL) - together with "classical"
ML algorithms - as a technique to acquire knowledge about
the user's intentions etc.

Publications (or my reference list) available by email request only
(although I have internal Siemens WWW pages for them; sorry)