I am an Assistant Professor at the IT University of Copenhagen (ITU). My current research focus is on spatial big data analytics and I am further interested in data management for the IoT.

Before ITU, I was a postdoctoral researcher at the Technical University of Berlin (TUB) and a junior fellow at the Berlin Institute for the Foundations of Learning and Data (BIFOLD). I received my PhD from the École Polytechnique Fédérale de Lausanne (EPFL) in 2019, advised by Prof. Anastasia Ailamaki. In summer 2016, I was a visiting researcher at the New York University (NYU), where I worked with Prof. Juliana Freire.

I received a Diploma M. Eng. Degree in Electrical and Computer Engineering from the National Technical University of Athens (NTUA) in 2013.

News (all)

[10.2022]
I serve as PC Member of SIGMOD 2024.
[09.2022]
I am very honored to receive the VLDB 2022 Distinguished Reviewer Award.
[09.2022]
I will give a talk at the DIREC Seminar 2022, in Aarhus, Denmark.
[08.2022]
New paper "Spatio-Temporal Graph Convolutional Network for Stochastic Traffic Speed Imputation" accepted at SIGSPATIAL 2022.
[07.2022]
I serve as PC member of BTW 2023 and VLDB PhD Workshop 2023.
[06.2022]
New demo paper "Satellite Image Search in AgoraEO" accepted at VLDB 2022. Here you can watch a video of the demo.
[05.2022]
New short paper "In-Place Updates in Tree-Encoded Bitmaps" accepted at SSDBM 2022.
[05.2022]
Happy to participate in the panel session on Spatial and Temporal Data Management at ICDE 2022.
[04.2022]
I serve as PC member of TDIS 2022.
[03.2022]
I am thrilled to join the IT University of Copenhagen (ITU) as an Assistant Professor in May 2022.
[02.2022]
I serve as PC Member of VLDB 2023.
[01.2022]
New paper "Efficient Specialized Spreadsheet Parsing for Data Science" accepted at DOLAP 2022.
[12.2021]
I serve as PC Member of SIGMOD 2023.
[11.2021]
I serve as Proceeding Chair of DEBS 2022.
[11.2021]
I talked at the DataTalksClub podcast about my job as a postdoctoral researcher. Here you can find the link to the podcast.
[09.2021]
I gave a talk on "AgoraEO" at the Geo-Information Processing Department of the University of Twente, Netherlands. Here you can watch a recording of the talk.
[08.2021]
Happy to participate in the round table session on Spatio-temporal Data System at VLDB 2021.

Employment

  • Present
    05/2022

    Assistant Professor

    IT University of Copenhagen, Denmark

  • 04/2022
    10/2019

    Postdoctoral Researcher

    Technical University of Berlin, Germany

  • 10/2016
    07/2016

    PhD Visiting Scholar

    New York University, USA

  • 08/2019
    09/2013

    PhD Researcher

    EPFL, Switzerland

  • 08/2013
    01/2013

    Master Intern

    EPFL, Switzerland

Education

  • Ph.D. 2019

    Ph.D. in Computer Science

    EPFL, Switzerland

  • Diploma M. Eng.2013

    Diploma M. Eng. in Electrical and Computer Engineering

    National Technical University of Athens, Greece