| 2019 | EDUCON | State-of-the-Art to Measure the TPACK Level of Trainees in Higher Education to Increase the Learnability of the Train-The-Trainer (TTT) Sessions. | Nilfer Deniz Faizan, Matthias Gottlieb, Alexander Lffler, Matthias Christoph Utesch, Helmut Krcmar |
| 2019 | EDUCON | Teaching Methods for Simulation Games: The Example of Learning Business Process Change. | Alexander Lffler, Debora Jacoby, Nilfer Deniz Faizan, Matthias Utesch, Harald Kienegger, Helmut Krcmar |
| 2018 | EDUCON | Simulation games for the digital transformation of business processes: Development and application of two prototypes from the automotive and online retail sector. | Alexander Lffler, Loina Prifti, Borys Levkovskyi, Matthias Christoph Utesch, Helmut Krcmar |
| 2012 | EGVE | Networked Displays for VR Applications: Display as a Service. | Alexander Lffler, Luciano Pica, Hilko Hoffmann, Philipp Slusallek |
| 2011 | EGVE | Realistic Lighting Simulation for Interactive VR Applications. | Alexander Lffler, Lukas Marsalek, Hilko Hoffmann, Philipp Slusallek |
| 2009 | EGPGV | A Flexible Adaptation Service for Distributed Rendering. | Michael Repplinger, Alexander Lffler, Martin Thielen, Philipp Slusallek |
| 2009 | ISVC | DRONE: A Flexible Framework for Distributed Rendering and Display. | Michael Repplinger, Alexander Lffler, Dmitri Rubinstein, Philipp Slusallek |