Talks
- MAC 2022 - Moving and Computing: Research meeting and school on distributed computing by mobile robots.
Treasure hunt with evaporating pheromones (joint work with J. Beauquier, J. Burman, and W. Guy--Obé).
Pisa, Italy, September 2022.
- ACAC 2019 - 14th Athens Colloquium on Algorithms and Complexity.
Online maximum tree exploration by energy-constrained mobile agents (joint work with J. Chalopin, S. Das, J. Hackfeld, and C. Karousatou).
Athens, Greece, August 2019.
- Safety, Communication, Optimization seminar, Heudiasyc, University of Technology of Compiègne.
Collaborative delivery by robots that can share energy (joint work with S. Das, D. Dereniowski, and C. Karousatou).
Compiègne, France, May 2019.
- Parallel systems seminar, LRI, University of Paris-Sud.
Distributed decision and verification by mobile agents (joint work with D. Ilcinkas).
Paris, France, January 2019.
- Parallel systems seminar, LRI, University of Paris-Sud.
Collaborative delivery by robots that can share energy (joint work with S. Das, D. Dereniowski, and C. Karousatou).
Paris, France, May 2018.
- Operations research seminar, LIP6, University Pierre and Marie Curie.
Linear search by a pair of distinct-speed robots (joint work with J. Czyzowicz, L. Gąsieniec, D. Ilcinkas, R. Klasing, T. Kociumaca, and D. Pająk).
Paris, France, November 2017.
- ACAC 2017 - 12th Athens Colloquium on Algorithms and Complexity.
Collaborative delivery by robots that can share energy (joint work with S. Das, D. Dereniowski, and C. Karousatou).
Athens, Greece, August 2017.
- MAC 2017 - Moving and Computing: Research meeting and school on distributed computing by mobile robots.
Collaborative delivery by robots that can share energy (joint work with S. Das, D. Dereniowski, and C. Karousatou).
La Maddalena, Italy, June 2017.
- Distributed algorithms and graphs seminar, IRIF, University Paris-Diderot.
Linear search by a pair of distinct-speed robots (joint work with J. Czyzowicz, L. Gąsieniec, D. Ilcinkas, R. Klasing, T. Kociumaca, and D. Pająk).
Paris, France, March 2017.
- Distributed Algorithms working group, LIF, Aix-Marseille University.
Linear search by a pair of distinct-speed robots (joint work with J. Czyzowicz, L. Gąsieniec, D. Ilcinkas, R. Klasing, T. Kociumaca, and D. Pająk).
Marseille, France, November 2016.
- EURO 2016 - 28th European Conference on Operational Research, invited talk for the Graph Searching stream.
Distributed decision and verification by mobile agents (joint work with D. Ilcinkas).
Poznań, Poland, July 2016.
- JSL 2016 - Journées Scientifiques du LIF.
Beachcombing on strips and islands (joint work with J. Czyzowicz, D. Ilcinkas, and R. Klasing).
L'Isle-sur-la-Sorgue, France, June 2016.
- LATIN 2016 - 12th Latin American Theoretical Informatics Symposium.
On mobile agent verifiable problems (joint work with D. Ilcinkas).
Ensenada, Mexico, April 2016.
- Seminar of the Department of Large-scale systems (D1), IRISA, University of Rennes.
On mobile agent verifiable problems (joint work with D. Ilcinkas).
Rennes, France, March 2016.
- Distributed Algorithms working group, LIF, Aix-Marseille University.
Beachcombing on strips and islands (joint work with J. Czyzowicz, D. Ilcinkas, and R. Klasing).
Marseille, France, November 2015.
- ANR DISPLEXITY project meeting.
Mobile agents: Evacuation, beachcombing, and computability classes (based on joint work with J. Czyzowicz, L. Gąsieniec, D. Ilcinkas, R. Klasing, T. Kociumaca, and D. Pająk).
Arcachon, France, September 2015.
- ACAC 2015 - 10th Athens Colloquium on Algorithms and Complexity.
On mobile agent verifiable problems (joint work with D. Ilcinkas).
Athens, Greece, August 2015.
- AlgoTel 2015 - 17èmes Rencontres Francophones pour les Aspects Algorithmiques des Télécommunications.
Problèmes vérifiables par agents mobiles (joint work with D. Ilcinkas).
Beaune, France, June 2015.
- Distributed Algorithms working group, LaBRI, University of Bordeaux.
Improved Periodic Data Retrieval in asynchronous rings with a faulty host (joint work with N. Leonardos, E. Markou, A. Pagourtzis, and M. Petrolia).
Bordeaux, France, January 2015.
- ANR DISPLEXITY project meeting.
Improved Periodic Data Retrieval in asynchronous rings with a faulty host (joint work with N. Leonardos, E. Markou, A. Pagourtzis, and M. Petrolia).
Cognac, France, September 2014.
- Troisièmes journées du GT Complexité et Algorithmes (GDR-IM) : Algorithmes naturels.
Improved Periodic Data Retrieval in asynchronous rings with a faulty host (joint work with N. Leonardos, E. Markou, A. Pagourtzis, and M. Petrolia).
Paris, France, September 2014.
- MAC 2013 - Moving and Computing: Research meeting on distributed computing by mobile robots.
Progress on Periodic Data Retrieval in asynchronous ring networks with a faulty host (joint work with N. Leonardos, E. Markou, A. Pagourtzis, and M. Petrolia).
Ischia, Italy, July 2013.
- Corelab seminar, National Technical University of Athens.
Almost optimal asynchronous rendezvous in infinite multidimensional grids (joint work with J. Czyzowicz, L. Gąsieniec, D. Ilcinkas, and A. Labourel).
Athens, Greece, January 2011.
- DISC 2010 - 24th International Symposium on Distributed Computing.
Almost optimal asynchronous rendezvous in infinite multidimensional grids (joint work with J. Czyzowicz, L. Gąsieniec, D. Ilcinkas, and A. Labourel).
Cambridge, MA, USA, September 2010
[slides] — Many thanks to Arnaud Labourel for an earlier version of the presentation.
- OPODIS 2009 - 13th International Conference On Principles Of DIstributed Systems.
Robustness of the rotor-router mechanism (joint work with L. Gąsieniec, R. Klasing, A. Kosowski, and T. Radzik).
Nîmes, France, December 2009.
[slides]
- Distributed Algorithms working group, LaBRI, University of Bordeaux.
Robustness of the rotor-router mechanism (joint work with L. Gąsieniec, R. Klasing, A. Kosowski, and T. Radzik).
Bordeaux, France, December 2009.
- 4th ANR ALADDIN project meeting.
Robustness of the rotor-router mechanism (joint work with L. Gąsieniec, R. Klasing, A. Kosowski, and T. Radzik).
Bordeaux, France, November 2009.
- Distributed Algorithms working group, LaBRI, University of Bordeaux.
Selfish wavelength assignment in multifiber optical networks (joint work with A. Pagourtzis, G. Pierrakos, and K. Potika).
Bordeaux, France, May 2009.
- ISAAC 2008 - 19th International Symposium on Algorithms and Computation.
On a non-cooperative model for wavelength assignment in multifiber optical networks (joint work with A. Pagourtzis, G. Pierrakos, and K. Potika).
Gold Coast, Australia, December 2008.
[slides]
- ACAC 2008 - 3rd Athens Colloquium on Algorithms and Complexity.
On a non-cooperative model for wavelength assignment in multifiber optical networks (joint work with A. Pagourtzis, G. Pierrakos, and K. Potika).
Athens, Greece, August 2008.
- CTW 2008 - 7th Cologne-Twente Workshop on Graphs and Combinatorial Optimization.
Maximum profit wavelength assignment in WDM rings (joint work with A. Pagourtzis and K. Potika).
Gargnano, Italy, May 2008.
- AAAC 2008 - 1st Annual Meeting of the Asian Association for Algorithms and Computation.
On a non-cooperative model for wavelength assignment in multifiber optical networks (joint work with A. Pagourtzis, G. Pierrakos, and K. Potika).
Hong Kong, April 2008
- PCI 2007 - 11th Panhellenic Conference on Informatics.
Maximum request satisfaction in WDM rings: algorithms and experiments (joint work with A. Pagourtzis and K. Potika).
Patras, Greece, May 2007.
- Corelab seminar, National Technical University of Athens.
An introduction to matroids & Greedy in approximation algorithms (based on work by J. Mestre).
Athens, Greece, October 2006.
[slides]
- ATMOS 2006 - 6th Workshop on Algorithmic Methods and Models for Optimization of Railways.
Periodic Metro Scheduling (joint work with G. Kaouri, M. Lampis, and A. Pagourtzis).
Zürich, Switzerland, September 2006.
[slides]