| 2007 | ICRA | Robot Assistance in Playful Environment - User Trials and Results. | Gernot Kronreif, Martin Kornfeld, Barbara Prazak, Stefan Mina, Martin Frst |
| 2006 | ICCHP | Evaluation of Reaction Forces During Human Computer Interaction for Optimization and Development - A Pilot Research. | Stefan Mina, Lisa Ehrenstrasser, Robert Lurf, Barbara Prazak |
| 2004 | ICCHP | Multi-parameter Data Acquisition on Interface Devices for the Development of Adaptive Input Systems. | Stefan Mina, Andreas Hochgatterer, Barbara Prazak, Sten Hanke, Gnter Schreier |
| 2004 | ICCHP | Accessibility through Standard Low Cost Pointing Devices. | Barbara Prazak, Stefan Mina, Gernot Kronreif |
| 2002 | ICCHP | Tele-Help and Remote Service Provision Using RESORT Prototype System. | Paul Panek, Christian Beck, Andreas Hochgatterer, Stefan Mina, Barbara Prazak, Gottfried Seisenbacher, Mathijs Soede, Wolfgang L. Zagler |
| 2002 | ICCHP | Technical Assistance for Motor- and Multiple Disabled Children - Some Long Term Experiences. | Paul Panek, Christian Beck, Stefan Mina, Gottfried Seisenbacher, Wolfgang L. Zagler |