Maximilian Thiessen

Maximilian Thiessen

PhD student in machine learning

TU Wien

Biography

Hey, my name is Max. I am a PhD student supervised by Prof. Thomas Gärtner in the machine learning research unit at TU Wien, Austria. Before that, I studied computer science at the University of Bonn under the supervision of Dr. Tamás Horváth. My main research interest is active and semi-supervised learning. The goal is to achieve novel sample and query complexity bounds for learning tasks on graphs using convexity theory. Additionally, I am working on efficient graph kernels.

Interests
  • Machine Learning
  • Active Learning
  • (Metric) Graph Theory
Education
  • PhD in Computer Science, 2020 — Present

    TU Wien, Austria

  • MSc in Computer Science, 2020

    University of Bonn, Germany

  • BSc in Computer Science, 2017

    University of Bonn, Germany

Publications

(2020). Efficient Reinforcement Learning via Self-supervised learning and Model-based methods. RWRL NeurIPS Workshop.

PDF Cite Video

(2020). Active Learning on Graphs with Geodesically Convex Classes. MLG workshop at KDD.

PDF Cite Code Video

(2020). Active Learning on Convex Subgraphs with Shortest Path Covers. M.Sc. thesis, University of Bonn.

PDF Cite Code

Experience

 
 
 
 
 
University Assistant
TU Wien
May 2020 – Present Vienna, Austria
Teaching assistant for various machine learning courses.
 
 
 
 
 
Visiting Research Student
University College Cork
Aug 2019 – Aug 2019 Cork, Irelland
Research on local search and constraint programming.
 
 
 
 
 
Tutor
University of Bonn
Oct 2018 – Mar 2020 Bonn, Germany
Tutor for graduate machine learning lectures.
 
 
 
 
 
Visiting Research Student
University of Nottingham
Aug 2018 – Sep 2018 Nottingham, England
Research on graph-based active learning and multiple systems estimation.
 
 
 
 
 
Research Assistant
Fraunhofer IAIS
Oct 2016 – Apr 2020 Sankt Augustin, Germany
Credit card fraud detection with subgroup discovery.
 
 
 
 
 
Software Developer Intern
T-Systems
Aug 2015 – Sep 2016 Bonn, Germany
Java development for customer relationship management software.

Contact