I am an assistant professor at the Discrete Mathematics and Mathematical Programming (DMMP) group at the University of Twente.
My research interests include approximation and online algorithms, energy-efficient algorithms and scheduling theory. I am also very interested in learning augmented online algorithms.
- Accepted for publication at ESA 2022:
"Computing Smallest Convex Intersecting Polygons", joint with Mark de Berg, Sándor Kisfaludi-Bak and Antonis Skarlatos.
- Accepted for publication at SWAT 2022:
"On the Approximability of the Traveling Salesman Problem with Line Neighborhoods",
joint with Sándor Kisfaludi-Bak, Bundit Laekhanukit and Daniel Vaz ,
and "A Novel Prediction Setup for Online Speed-Scaling", joint with Peyman Jabbarzade Ganje and Golnoosh Shahkarami.
- Accepted for publication at NeurIPS 2021:
"Learning-Augmented Dynamic Power Management with Multiple States via New Ski Rental Bounds",
joint with Christian Coester, Marek Eliás, Adam Polak and Bertrand Simon.
- April 2021 - current:
Assistant professor, Discrete Mathematics and Mathematical Programming group, University of Twente, Enschede, The Netherlands
- April 2020 - March 2021:
Interim professor of Computer Science, Universität zu Köln, Cologne, Germany
- April 2017 – March 2020:
DFG-Project Principal Investigator, Saarland University and Max-Planck-Institut für Informatik, Saarbrücken, Germany
- July 2016 – March 2017:
Postdoctoral Researcher, Bonn University, Bonn, Germany. Member in the group of Heiko Röglin.
- January 2014 – June 2016:
Postdoctoral Researcher, Max-Planck-Institut für Informatik, Saarbruecken, Germany
- January 2013 – December 2013:
Postdoctoral Researcher, University of Pittsburgh, USA, hosted by Prof. Dr. Kirk Pruhs and supported by a scholarship within the Postdoc Programme of the German Academic Exchange Service (DAAD).
- August 2009 – September 2012:
Research Associate, Humboldt Universität zu Berlin, Germany.
- August 2009 – August 2012:
Ph. D. in Computer Science at Humboldt Universität zu Berlin, Germany.
- August 2007 – June 2009:
Master’s Degree in Computer Science (Efficient Computation line of study) at Lund University, Sweden.
- September 2002 – November 2007:
Degree (Ptychio) in Applied Mathematics at University of Crete, Greece.
- PC-member of Workshop on Approximation and Online Algorithms, WAOA 2020
- PC-member of 13th Workshop on Models and Algorithms for Planning and Scheduling, MAPSP 2017
PC-member of 46th International Conference on Parallel Processing (Algorithms area), ICPP 2017
PC-member of 5th International Workshop on Power-aware Algorithms, Systems, and Architectures ICPP PASA 2016
Co-organizer of ADFOCS 2015