Mentorship

  • Technische Universität Berlin

    Xenofon Chatziliadis

    PhD Candidate

    Primary Supervisor: Prof. Volker Markl

    Co-supervision with Dr. Steffen Zeuch


    Martin Kiefer

    PhD Candidate

    Primary Supervisor: Prof. Volker Markl


    Gereon Dusella

    A Comparative Benchmark for Join Operations between Raster and Vector Data

    Master Thesis

    Co-supervision with Haralampos Gavriilidis

    Fall 2022


    Laert Nuhu

    A Benchmark for Spatial Workloads: Combining Vector and Raster Data and Queries

    Master Thesis

    Co-supervision with Haralampos Gavriilidis

    Spring 2022


    Pablo Alberto Osinaga Arze

    Enabling Moving Range Queries in Stream Processing Systems

    Master Thesis

    Fall 2021


    Marcellus Prama Saputra

    In-Place Updates in Tree-Encoded Bitmaps

    Bachelor Thesis

    Spring 2021

    You can read about the results of the thesis in our SSDBM 2022 publication.


    Iva Mihajlovska

    Tree-Based Bitmap Index Compression

    Master Thesis

    Spring 2021


    Robin Papke

    Mobility-Aware Acquisition of Fog Resources for the Internet of Things

    Master Thesis

    Fall 2020


    Elena Beatriz Ouro Paz

    Towards Resilient Data Management for the Internet of Moving Things

    Master Thesis

    Spring 2020

    You can read about the results of the thesis in our BTW 2021 publication.


    Carlos E. Muniz Cuza

    Stochastic Traffic Speed Estimation using Spatio-Temporal Graph Convolutional Neural Networks

    Master Thesis

    Joint thesis with Aalborg University (Prof. Nguyen Thi Thao Ho, Prof. Bin Yang, Prof. Torben Bach Pedersen)

    Spring 2020

    You can read about the results of the thesis in our SIGSPATIAL 2022 publication.

  • École Polytechnique Fédérale de Lausanne

    Vlad Mihaescu

    Evaluating range queries on interval and range encoded time series data with RUBIK

    2nd year Master’s Project

    Fall 2018


    Maria Ilina

    Efficient bitmap indexing via partitioning, reordering and compression

    Summer Internship

    Summer 2018


    Parand Alizadeh

    Density-driven index bulkloading for efficient spatial data access

    Summer Internship

    Summer 2018


    Chenxi Sun

    Benchmarking Spatial Queries in PostGIS

    Summer Internship

    Summer 2015

Teaching

  • IT University of Copenhagen

    Introduction to Database Systems

    Fall 2022 (Course Manager & Instructor)

  • École Polytechnique Fédérale de Lausanne

    Information, Computation, Communication

    Spring 2014 & Fall 2018 (Teaching Assistant)


    Database Systems

    Spring 2017 & Spring 2018 (Teaching Assistant)


    Programming I (in C)

    Fall 2017 (Teaching Assistant)


    Probability and Statistics

    Spring 2016 (Teaching Assistant)


    Computer Architecture

    Fall 2015 (Teaching Assistant)


    Introduction to Database Systems

    Spring 2015 (Teaching Assistant)


    Introduction to Object Oriented Programming (in Java)

    Fall 2014 (Teaching Assistant)