Ulf Brefeld
Prof. Dr.
- Informatics
- Business informatics
Research areas
- Conference Presentations
Exploiting the Frame for Active Learning in Multi-class Classification
Sebastian Mair (Coauthor) & Ulf Brefeld (Coauthor)
15.07.2018 → 18.07.2018Activity: Talk or presentation › Conference Presentations › Research
Frame-based Matrix Factorizations
Sebastian Mair (Speaker), Ahcène Boubekki (Speaker), Ulf Brefeld (Speaker), Sebastian Mair (Coauthor), Ahcène Boubekki (Coauthor) & Ulf Brefeld (Coauthor)
11.09.2017 → 13.09.2017Activity: Talk or presentation › Conference Presentations › Research
Learning Shortest Paths for Word Graphs
Emmanouil Tzouridis (Speaker) & Ulf Brefeld (Speaker)
23.09.2013 → 27.09.2013Activity: Talk or presentation › Conference Presentations › Research
Learning to rate player actions in multi-agent scenarios
Uwe Dick (Speaker) & Ulf Brefeld (Speaker)
11.01.2018Activity: Talk or presentation › Conference Presentations › Research
Learning to Rate Player Actions on the Example of Soccer
Ulf Brefeld (Speaker) & Uwe Dick (Speaker)
26.06.2017 → 28.06.2017Activity: Talk or presentation › Conference Presentations › Research
MDP-based Itinerary Recommendation using Geo-Tagged Social Media
Radhika Gaonkar (Speaker), Maryam Tavakol (Speaker) & Ulf Brefeld (Speaker)
24.10.2018Activity: Talk or presentation › Conference Presentations › Research
Structured Prediction in Social Contexts
Ulf Brefeld (Speaker)
15.09.2014Activity: Talk or presentation › Conference Presentations › Research
Support Vector Machines for Collective Inference
Ulf Brefeld (Speaker), Thoralf Klein (Speaker) & Tobias Scheffer (Speaker)
01.08.2007 → 03.08.2007Activity: Talk or presentation › Conference Presentations › Research
- talk or presentation in privat or public events
Masked Autoencoder Pretraining for Event Classification in Elite Soccer
Yannick Rudolph (Speaker) & Ulf Brefeld (Coauthor)
18.09.2023Activity: Talk or presentation › talk or presentation in privat or public events › Research
- Presentations (poster etc.)
Graph Conditional Variational Models: Too Complex for Multiagent Trajectories?
Yannick Rudolph (Speaker), Ulf Brefeld (Coauthor) & Uwe Dick (Coauthor)
12.12.2020Activity: Talk or presentation › Presentations (poster etc.) › Research