Research Interests

• Queueing Theory
• Optimal Control of Queues and Networks
• Applied Probabilities
• Wireless Networks
• Ridesharing Platforms

 

Studies

• Ph.D. in "Computer Science" (2017)
  Title: Distributed Control Algorithms in Queueing Systems 
  Supervisor: Asst. Prof. Antonis Dimakis

        Advisors: Prof. Costas Courcoubetis (Singapore University of Technology and Design

        and AUEB), Prof. George D. Stamoulis (AUEB) 
        Athens University of Economics and Business, Department of Informatics

• M.Sc. in "Computer Science" (2012)
  Thesis: Power Control and Delay in Wireless Networks 
  Supervisor: Asst. Prof. Antonis Dimakis 
  Athens University of Economics and Business, Department of Informatics.

• B.Sc. in "Mathematics" (2009) 
  University of Patras, Department of Mathematics.

Publications

Conferences & Workshops

• A. Dimakis, S. Papafragkos , Resource pooling in CDMA cell-based systems through uplink power control , IEEE INFOCOM , San Francisco, California , April 2016
• A. Dimakis, S. Papafragkos , Minimizing queueing delay through CDMA uplink power control , IEEE CAMAD , Guildford, Surrey , September 2015
• A. Dimakis, S. Papafragkos , Optimizing Queueing Cost and Energy Efficiency in a Wireless Network , 12th Intl. Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks , Hammamet, Tunisia , 2014

Research Projects Participation

• WiseGRID H2020-LCE-731205: Wide scale demonstration of Integrated Solutions and business models for European Smart Grid
• ASCETIC FP7-ICT-2013-610874: Adapting Service lifeCycle towards EfficienT Clouds
• Optimal Control of Self-Organized Wireless Networks (CROWN)

Contact Info

Athens University of Economics and Business, 
Department of Computer Science, 
76 Patission St., 4th floor (Antoniadou wing), 
Athens 10434, Greece

Office: Theory, Economics and Systems Laboratory 
Tel.: +30 210-8203154 
E-mail: papafrag@aueb.gr