About me

Currently I am a Ph.D candidate at the Computer Science Department of the Athens University of Economics and Business under the supervision of the Associate Professor Vana Kalogeraki. My CV is available here



Research Interests:

  • Big Data
  • Recommendation Systems
  • Energy Eficiency in Distributed Systems
  • Load Balancing in Distributed Systems
  • Scheduling in Distributed Systems

Publications & Awards


You can find a complete list of publications at: DBLP, Google Scholar

  • Context-aware point of interest recommendation using tensor factorization
    Maroulis Stathis, Ioannis Boutsis, Vana Kalogeraki
    2016 IEEE International Conference on Big Data (Big Data), Washington, DC, 2016, pp. 963-968


Teaching Assistant:

Undergraduate Courses

  • Distributed Systems, Ass. Prof. V. Vana Kalogeraki - Spring 2016, Spring 2017
  • Compilers, Ass. Prof. V. Vana Kalogeraki - Winter 2016, Spring 2017

Postgraduate Courses

  • Distributed Systems, Ass. Prof. V. Vana Kalogeraki - Winter 2016


  • MSc Dissertation Thesis: Matrix Factorization for POI recommendation
    Supervisor: Vana Kalogeraki

  • BSc Dissertation Thesis: Search in spatio-temporal data by using mobile systems
    Supervisor: Dimitrios Gunopoulos

Contact Me

Distributed and Real-Time Systems Lab,
Patission 76, Antoniadou Building, 4th floor
ΤΚ 10434
Phone 210-8203154
maroulise at aueb dot gr