Well, hi!
Hoi, Γεια. I'm Eleni.
Welcome to my personal website!

About Me

My name is Eleni Petraki. I am a PhD candidate at the Database Architectures group of the Dutch National Research Center for Mathematics and Computer Science (CWI) in Amsterdam, The Netherlands. I work with Prof. Martin Kersten (Univerity of Amsterdam), Prof. Stefan Manegold (University of Leiden) and Asst. Prof. Stratos Idreos (Harvard University). My PhD focuses on automatic physical design in main-memory column-oriented database management systems. My research interests include database architectures, adaptive indexing, multidimensional indexing and parallel query processing.

Work Experience

oracle labs Feb 2015 - Jul 2015 Research Intern, Oracle Labs, San Francisco Bay Area
Project: RAPID

Education

CWI since 2011 PhD Candidate | Advisors: Prof. Martin Kersten, Asst. Prof. Stratos Idreos
monetdb Database Architectures Group
Centrum Wiskunde & Informatica (CWI), the Dutch National Research Center
for Mathematics and Computer Science, Amsterdam, The Netherlands
uth 2009 - 2010 Master of Science in Computer Science
Department of Electrical & Computer Engineering
University of Thessaly, Volos, Greece
uth 2003 - 2009 Diploma (5-year degree) in Computer, Communication and Network Engineering
Department of Electrical & Computer Engineering
University of Thessaly, Volos, Greece
Thesis: “Protecting Privacy of Spatiotemporal Moving Objects” | Advisor:
Prof. Vassilios Verykios

Publications

  • Holistic Indexing

    Holistic Indexing in Main-memory Column-stores.[pdf][poster]
    Eleni Petraki, Stratos Idreos, Stefan Manegold
    In Proceedings of the ACM SIGMOD International Conference on Management of Data. Melbourne, Australia, June 2015.
  • CPU Efficient DB Cracking

    Database Cracking: Fancy Scan, not Poor Man’s Sort.[pdf]
    Holger Pirk, Eleni Petraki, Stefan Manegold, Stratos Idreos, Martin Kersten
    In Proceedings of the 10th International (ACM SIGMOD) Workshop on Data Management on New Hardware (DaMoN). Snowbird, Utah, USA, June 2014.
  • Holistic Indexing (PhD workshop)

    Holistic Indexing: Offline, Online and Adaptive Indexing in the Same Kernel.[pdf]
    Eleni Petraki
    In Proceedings of the ACM SIGMOD/PODS 2012 PhD Symposium. Scottsdale, Arizona, USA, May 2012.

Certificates

  • The Art of Presenting Science

    The Art of Presenting Science
  • Business Management

    Business Management

Get In Touch

  • Address

    Science Park 123
    1098XG, Amsterdam
    The Netherlands
  • Phone

    +31618335368
  • Email

    elpetrak09@gmail.com
  • LinkedIn

    linkedin.com/in/elenipetraki