| 2021 | IIWAS | A Technical Support to Enrich Existing Software Development Courses, with the Additional Topic of Secure Coding. | Christian Kaufmann, Harald Wahl |
| 2017 | EDUCON | Gender-inclusive laboratory design for teaching electric vehicle components. | Darya Bululukova, Michael Kramer, Harald Wahl, Susanne Schwanzer |
| 2016 | IIWAS | Extending the integrated intelligent computer-assisted language learning (iiCALL) environment. | Harald Wahl, Rudolf Galler, Werner Winiwarter |
| 2015 | IIWAS | Demonstration of the generic software framework for the integrated intelligent computer-assisted language learning (iiCALL) environment. | Harald Wahl, Rudolf Galler, Werner Winiwarter |
| 2014 | IIWAS | Exemplary Use Cases Based on the Generic Data Model for the Integrated Intelligent Computer-Assisted Language Learning (iiCALL) Environment. | Harald Wahl, Werner Winiwarter |
| 2013 | IIWAS | Towards a Generic Data Model for the Integrated Intelligent Computer-Assisted Language Learning (iiCALL) Environment. | Harald Wahl, Werner Winiwarter |
| 2012 | IIWAS | A context-related vocabulary trainer in the integrated intelligent computer-assisted language learning (iiCALL) environment. | Harald Wahl, Werner Winiwarter |
| 2011 | IIWAS | Deep web integrated systems: current achievements and open issues. | Boutros R. El-Gamil, Werner Winiwarter, Bojan Bozic, Harald Wahl |
| 2011 | IIWAS | The intelligent integrated computer-assisted language learning (iiCALL) environment: work in progress. | Harald Wahl, Werner Winiwarter |
| 2010 | IIWAS | Natural language processing technologies for developing a language learning environment. | Harald Wahl, Werner Winiwarter, Gerald Quirchmayr |
| 2005 | CAINE | How Soccer Playing Robots Learn to See - The Vision System of the Vienna Cubes. | Harald Wahl, R. K. Pucher, A. Hofmann, Alexander Mense |