I was a PhD Student from 2007 to 2012 and a PostDoc Student from 2015 to 2016.

• The TCS-sensor lab
• of the Computer Science department
• of the University of Geneva

2008
Practical sessions assistant for Distributed Algorithms for Wireless Sensor Networks under Dr. Olivier Powell in Spring Semester 2008

Practical sessions assistant for Systèmes concurrents et distribués under Dr. Pierre Leone in Autumn Semester 2008

2009

Practical sessions assistant for Distributed Algorithms for Wireless Sensor Networks under Dr. Aubin Jarry in Spring Semester 2009

Practical sessions assistant for Systèmes concurrents et distribués under Dr. Pierre Leone in Autumn Semester 2009

2010

Practical sessions assistant for Distributed Algorithms for Wireless Sensor Networks under Dr. Aubin Jarry in Spring Semester 2010

Practical sessions assistant for Systèmes concurrents et distribués under Dr. Pierre Leone in Autumn Semester 2010

2011

Practical sessions assistant for Systèmes concurrents et distribués under Dr. Pierre Leone in Autumn Semester 2011

2012

Practical sessions assistant for Distributed Algorithms for Wireless Sensor Networks under Dr. Aubin Jarry in Spring Semester 2012

Merzouki Aziza Development and Deployment of the Lighweight Target Tracking Using Passive Traces in Sensor Networks algorithm. Bachelor project

Dallinge Laetitia Application du protocole de visualisation IRIDA sur un réseau de capteurs sans fil bachelor project and Etude d’algorithme de routage géographique dans les réseau de capteurs sans fil survey

2008
PerAda Summer School 2008 in Pervasive Adaptation Pervasive Adaptation Summer School, 6-12 September, 2008, Rimini, Italy
Lübeck Winter School 2008 Lübeck Winter School, November 17-21, 2008, Lübeck, Germany

2009
Usability Engineering Winter School 2009 Usability Engineering, 26-30 January, 2009, Anzere, Valais, Switzerland
PerAda Summer School 2009 in Pervasive Adaptation Pervasive Adaptation Summer School, 20-27 June, 2009, Edinburgh, UK
FRONTS 2nd Winter School FRONTS 2nd Winter School, October 12-16, 2009, Braunschweig, Germany

You can view my DBLP Computer Science Bibliography page here

2009
Marios Karagiannis, Ioannis Chatzigiannakis, Jose Rolim: WSNGE: A Platform for Simulating Complex Wireless Sensor Networks Supporting Rich Network Visualization and Online Interactivity [San Diego, California, USA, March 22 - 27, 2009, 42nd Annual Simulation Symposium (ANSS’09)]
Download the paper here
Bibtex

2010
Marios Karagiannis, Ioannis Chatzigiannakis, Jose Rolim: Multilateration: Methods For Clustering Intersection Points For Wireless Sensor Networks Localization With Distance Estimation Error [2010]
arXiv:1203.3704v1

Marios Karagiannis, Christos Koninis, Ioannis Chantzigiannakis, Jose Rolim: LQI values heat-map with iSense hardware technical report [2010]
Download the technical report here

2011
Marios Karagiannis, Konstantinos Chantzis, Sotiris E. Nikoletseas and Jose Rolim: Passive target tracking: Application with mobile devices using an indoors Future Internet testbed [Barcelona, Spain, June 27,2011, 1st IEEE Workshop on Holistic Building Intelligence through Sensing Systems (HOBSENSE’11)]
Download the paper here
Bibtex

2012
Marios Karagiannis, Laetitia Dallinge, Jose Rolim: Irida: A real-time Wireless Sensor Network visualization feedback protocol [2012] [Hangzhou, China, May 18, 2012, 4th International Workshop on Performance Control in Wireless Sensor Networks]
arXiv:1203.4154v1(Bibtex)
doi: 10.1109/DCOSS.2012.54(Full details including citation information)
Download the PWSN 2012 version here

Constantinos Marios Angelopoulos, Gabriel Filios, Marios Karagiannis, Sotiris Nikoletseas: Fine-grained in-door localisation with Wireless Sensor Networks [2012] [MOBIWAC 2012: The 10th ACM International Symposium on Mobility Management and Wireless Access, October 21 - 22, 2012, Paphos, Cyprus Island]
Download the paper here(Bibtex)

2016
Panagiotis Alexandrou, Constantinos Marios Angelopoulos, Orestis Evangelatos, Joao Fernandes, Gabriel Filios, Marios Karagiannis, Nikolaos Loumis, Sotiris Nikoletseas, Aleksandra Rankov, Theofanis Raptis, Jose Rolim: A Service Based Architecture for Multidisciplinary IoT Experiments with Crowdsourced Resources [2016] [AdHocNow 2016: 15th International Conference on Ad-Hoc Networks and Wireless, July 4 – 6, 2016, Lille, France]
Panagiotis Alexandrou, Constantinos Marios Angelopoulos, Orestis Evangelatos, João Fernandes, Gabriel Filios, Marios Karagiannis, Nikolaos Loumis, Sotiris Nikoletseas, Aleksandra Rankov, Theofanis P. Raptis, José Rolim, Alexandros Souroulagkas. “A Service Based Architecture for Multidisciplinary IoT Experiments with Crowdsourced Resources”, Ad-hoc, Mobile, and Wireless Networks: 15th International Conference, ADHOC-NOW 2016, Lille, France, July 4-6, 2016, Proceedings, Springer International Publishing, 2016, 187-201
(Download the paper and the book here)(Download slides here)(Bibtex)

IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS)

Development of the web registration system for the 4th IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS) in 2008.
Development of the web registration system for the 5th IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS) in 2009.
Development of the web registration system for the 6th IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS) in 2010.

Intl. Workshop on Approximation Algorithms for Combinatorial Optimization Problems - APPROX and Intl. Workshop on Randomization and Computation - RANDOM

Development of the supporting web site and registration system for the 11th Intl. Workshop on Approximation Algorithms for Combinatorial Optimization Problems - APPROX and the 12th Intl. Workshop on Randomization and Computation - RANDOM in 2008.
Development of the supporting web site and registration system for the 12th Intl. Workshop on Approximation Algorithms for Combinatorial Optimization Problems - APPROX and the 13th Intl. Workshop on Randomization and Computation - RANDOM in 2009.
Development of the supporting web site and registration system for the 13th Intl. Workshop on Approximation Algorithms for Combinatorial Optimization Problems - APPROX and the 14th Intl. Workshop on Randomization and Computation - RANDOM in 2010.
Development of the supporting web site and registration system for the 14th Intl. Workshop on Approximation Algorithms for Combinatorial Optimization Problems - APPROX and the 15th Intl. Workshop on Randomization and Computation - RANDOM in 2011.
Development of the supporting web site and registration system for the 15th Intl. Workshop on Approximation Algorithms for Combinatorial Optimization Problems - APPROX and the 16th Intl. Workshop on Randomization and Computation - RANDOM in 2012.
Development of the supporting web site and registration system for the 16th Intl. Workshop on Approximation Algorithms for Combinatorial Optimization Problems - APPROX and the 17th Intl. Workshop on Randomization and Computation - RANDOM in 2013.

Configuration and maintenance of the TCS Lab Portal (Portal link).
Configuration and maintenance of the Irida website (Irida Website link)

In the past, I’ve worked in the following projects: * Swiss National Science Foundation project: Swiss Sense Synergy

• European FP7 project : IoT Lab

• Hobnet

• Wisebed

• Aeolus

• Fronts

WSNGE toolkit

This software was written in Delphi for Windows. It uses SDL for drawing. It is (mostly) badly written but it was intended to be more of a proof of concept although it was actively used for a couple of research paper in the process.

Get the tookit here: WSNGE with full source code .

Olympus Sim

This was a follow up to WSNGE to try and write it much better. It is in early stages but it showed lots of promise. It is written in C# with XNA on Windows

Get the simulator here: Olympus Sim with full source code .

Irida Visualization Protocol

All software written for the Irida Visualization Protocol, including a sample IVU and a sample ICU, is available in the dedicated Irida website which you can find here