Amine Ghrab

Amine Ghrab's picture

Student information
Research topic: 
Graph Data Warehouses
Esteban Zimányi (ULB)
Oscar Romero (UPC) - Sabri Skhiri (EURA NOVA)
Curriculum Vitæ


  • September 2012 – 2015(expected):  Ph.D. Candidate, CODE/WIT Lab, Ecole Polytechnique, Faculté des Sciences appliquées, Université Libre de Bruxelles.
  • 2008 – 2011: Computer Engineer, Faculté des Sciences de Tunis, Université de Tunis El Manar, Tunisia.
  • 2006 – 2008: Preparatory Classes, Mathematics-Physics, Institut Préparatoire aux Etudes d’Ingénieur El Manar, Tunisia.


My research interests lie on the intersection of conceptual modeling, graph data warehousing and distributed systems. I investigate the integration of graph data within multidimensional analysis scenarios.

Currently I'm designing a conceptual model for graph data at both operational and multidimensional levels.
My future research plans are to build on top of these models a complete framework for distributed graph data warehousing.

Conferences and Seminars

  • Paper presentation at DaWaK 2013, Prague, Czech Republic
  • Particpation to IEEE Big Data 2013, Santa Clara, USA
  • Poster presentation at eBISS 2013, Dagstuhl, Germany
  • Poster presentation at Closer 2013, Aachen, Germany
  • Participation on eBISS 2012/2013 summer schools


  1. A. Ghrab, S. Skhiri, S. Jouili, and E. Zimányi, “An Analytics-Aware Conceptual Model for Evolving Graphs,” in DaWaK, pp. 1–12, 2013.
  2. B. Denis, A. Ghrab, and S. Skhiri, “A Distributed Approach for Graph-Oriented Multidimensional Analysis,” KMBA Workshops, IEEE Big Data 2013. To appear.
  3. A. Ghrab, S. Skhiri, H. Koener, and G. Leduc, “Towards a Standards-based Cloud Service Manager,” in CLOSER, pp. 127–130, 2013.