Prof. Dr. Ulf Brefeld

1. Adaptive Learning for Economic Education
   Ulf Brefeld (Project manager, academic) , Kai Neubauer (Project manager, academic)
   1/1/25 → 5/31/28

   Project: Research

2. Verbundprojekt: Anonymisierung und Synthese von Clickpfaden und Verhalten im Web
   Ulf Brefeld (Project manager, academic) , Moritz Hauke Wohlstein (Project staff)
   12/15/22 → 12/14/25

   Project: Research

3. Information Technology and Education in Support of Digital Citizenship
   Valéria Quadros dos Reis (Project manager, academic) , Ulf Brefeld (Project manager, academic)
   10/1/21 → 5/1/24

   Project: Research

4. Memory Path
   Ulf Brefeld (Project manager, academic)
   4/1/21 → 7/31/21

   Project: Other

5. Adaptive Learning in Economic Education
   Ulf Brefeld (Project manager, academic) , Kai Neubauer (Project staff)
   3/1/21 → 4/30/25

   Project: Research

Books and anthologies

1. Machine Learning and Data Mining for Sports Analytics: 11th International Workshop, MLSA 2024, Vilnius, Lithuania, September 9, 2024, Revised Selected Papers
   Ulf Brefeld (Editor) , Jesse Davis (Editor) , Jan Van Haaren (Editor) , Albrecht Zimmermann (Editor) , 2025 Cham , 119 p.

   Research output: Books and anthologies › Conference proceedings › Research

2. Machine Learning and Knowledge Discovery in Databases: European Conference, ECML PKDD 2019, Würzburg, Germany, September 16–20, 2019, Proceedings, Part I
   Ulf Brefeld (Editor) , Elisa Fromont (Editor) , Andreas Hotho (Editor) , Arno Knobbe (Editor) , Marloes Maathuis (Editor) , Céline Robardet (Editor) , 2020 Cham , 766 p.

   Research output: Books and anthologies › Conference proceedings › Research

3. Machine Learning and Knowledge Discovery in Databases: European Conference, ECML PKDD 2019, Würzburg, Germany, September 16–20, 2019, Proceedings, Part II
   Ulf Brefeld (Editor) , Elisa Fromont (Editor) , Andreas Hotho (Editor) , Arno Knobbe (Editor) , Marloes Maathuis (Editor) , Céline Robardet (Editor) , 2020 Cham , 732 p.

   Research output: Books and anthologies › Conference proceedings › Research

4. Machine Learning and Knowledge Discovery in Databases: European Conference, ECML PKDD 2019, Würzburg, Germany, September 16–20, 2019, Proceedings, Part III
   Ulf Brefeld (Editor) , Elisa Fromont (Editor) , Andreas Hotho (Editor) , Arno Knobbe (Editor) , Marloes Maathuis (Editor) , Céline Robardet (Editor) , 2020 Cham , 804 p.

   Research output: Books and anthologies › Conference proceedings › Research

5. Machine Learning and Data Mining for Sports Analytics: 7th International Workshop, MLSA 2020, Co-located with ECML/PKDD 2020, Ghent, Belgium, September 14–18, 2020, Proceedings
   Ulf Brefeld (Editor) , Jesse Davis (Editor) , Jan van Haaren (Editor) , Albrecht Zimmermann (Editor) , 2020 Cham , 146 p.

   Research output: Books and anthologies › Conference proceedings › Research

Journal contributions

1. The promise and challenges of computer mouse trajectories in DMHIs – A feasibility study on pre-treatment dropout predictions
   Jennifer Matthiesen (Author) , Ulf Brefeld (Author) , Burkhardt Funk (Author) , Kirsten Zantvoort (Author) , Pontus Bjurner (Author) , Marie Bendix (Author) , Viktor Kaldo (Author) , 01.06.2025 , in: Internet Interventions, 40 , 7 p.

   Research output: Journal contributions › Journal articles › Research › peer-review

2. Masked autoencoder for multiagent trajectories
   Yannick Rudolph (Author) , Ulf Brefeld (Author) , 01.02.2025 , in: Machine Learning, 114, 2 , 18 p.

   Research output: Journal contributions › Journal articles › Research › peer-review

3. Interactive sequential generative models for team sports
   Dennis Faßmeyer (Author) , Ulf Brefeld (Author) , Moritz Cordes (Author) , 01.02.2025 , in: Machine Learning, 114, 2 , 15 p.

   Research output: Journal contributions › Journal articles › Research › peer-review

4. Toward Learning Distributions of Distributions
   Moritz Hauke Wohlstein (Author) , Ulf Brefeld (Author) , 01.01.2025 , in: Proceedings of Machine Learning Research, 265 , p. 269-275 , 7 p.

   Research output: Journal contributions › Conference article in journal › Research › peer-review

5. Contextual movement models based on normalizing flows
   Samuel Gomes Fadel (Author) , Sebastian Mair (Author) , Ulf Brefeld (Author) , Ricardo da Silva Torres (Author) , 01.03.2023 , in: AStA Advances in Statistical Analysis, 107, 1-2 , p. 51-72 , 22 p.

   Research output: Journal contributions › Journal articles › Research › peer-review

Contributions to collected editions/anthologies

1. Masked Autoencoder Pretraining for Event Classification in Elite Soccer
   Yannick Rudolph (Author) , Ulf Brefeld (Author) , 26.02.2024 Cham , p. 24-35 , 12 p.

   Research output: Contributions to collected editions/anthologies › Article in conference proceedings › Research › peer-review

2. Hands in Focus: Sign Language Recognition Via Top-Down Attention
   Ulf Brefeld (Author) , Noha Sarhan (Author) , Christian Wilms (Author) , Vanessa Closius (Author) , Simone Frintrop (Author) , 08.10.2023 Piscataway , p. 2555-2559 , 5 p.

   Research output: Contributions to collected editions/anthologies › Article in conference proceedings › Research › peer-review

3. Exploring the Poincaré Ellipsis
   Samuel Gomes Fadel (Author) , Tino Paulsen (Author) , Ulf Brefeld (Author) , 01.09.2023

   Research output: Contributions to collected editions/anthologies › Article in conference proceedings › Research › peer-review

4. User Authentication via Multifaceted Mouse Movements and Outlier Exposure
   Jennifer Matthiesen (Author) , Ulf Brefeld (Author) , Hanne Hastedt (Author) , 01.04.2023 Cham , p. 300-313 , 14 p.

   Research output: Contributions to collected editions/anthologies › Article in conference proceedings › Research

5. Convolutional Neural Networks
   Yannick Rudolph (Author) , Ulf Brefeld (Author) , 01.01.2023 Berlin , p. 207-215 , 9 p.

   Research output: Contributions to collected editions/anthologies › Chapter › Research

1. Self-improvement for Computerized Adaptive Testing
   Yannick Rudolph (Speaker) , Kai Neubauer (Speaker) , Ulf Brefeld (Coauthor)
   9/16/25

   Activity: Conference Presentations › Research

2. Masked Autoencoder Pretraining for Event Classification in Elite Soccer
   Yannick Rudolph (Speaker) , Ulf Brefeld (Coauthor)
   9/18/23

   Activity: talk or presentation in privat or public events › Research

3. Data-efficient Pattern Detection in Elite Soccer
   Yannick Rudolph (Speaker) , Dennis Faßmeyer (Coauthor) , Ulf Brefeld (Coauthor)
   5/26/23

   Activity: Conference Presentations › Research

4. Modeling Conditional Dependencies in Multiagent Trajectories
   Yannick Rudolph (Speaker) , Ulf Brefeld (Coauthor)
   3/28/22

   Activity: Presentations (poster etc.) › Research

5. Detection of tactical patterns using semi-supervised graph neural networks
   Gabriel Anzer (Speaker) , Pascal Bauer (Speaker) , Ulf Brefeld (Speaker) , Dennis Faßmeyer (Speaker)
   1/1/22

   Activity: Conference Presentations › Research

1. Data Science: Lern- und Ausbildungsinhalte
   12/31/19
   1 Media contribution

   Press/Media: Press/Media