Ulf Brefeld
Ulf Brefeld publishes mostly in Artificial Intelligence, Computer Vision and Pattern Recognition and Computer Networks and Communications, on topics such as Natural Language Processing Techniques, Topic Modeling and Anomaly Detection Techniques and Applications.
- World rank
- #414,141 of 1,633,909 ranked researchers
- Rank in Germany
- #24,742 of 86,443
- Works
- 33
- Citations
- 180
- Citations per work
- 5.5
What does Ulf Brefeld research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Artificial Intelligence42% of their works
- 2Computer Vision and Pattern Recognition9% of their works
- 3Computer Networks and Communications5% of their works
- 4Sociology and Political Science5% of their works
- 5Information Systems5% of their works
- 6Signal Processing5% of their works
Research topics
Which keywords describe Ulf Brefeld's research?
The keywords of their largest research topics: Neural Networks, Deep Learning, Machine Translation, Meta-Learning, Neural Machine Translation, Statistical Machine Translation, Word Representation and Anomaly Detection.
- Trajectory Data Mining
- Matrix Factorization
- Hyperparameter Optimization
- Domain Adaptation
- Caching
- Anomaly Detection
- Statistical Machine Translation
- Meta-Learning
- Deep Learning
- Neural Networks
- Machine Translation
- Neural Machine Translation
- Word Representation
- Unsupervised
- Collaborative Filtering
- GPS Trajectories
- Information-Centric Networking
- Noisy Labels
- Transfer Learning
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 19 words, with their numbers
- Neural Networks93 topics
- Deep Learning52 topics
- Machine Translation41 topic
- Meta-Learning42 topics
- Neural Machine Translation41 topic
- Statistical Machine Translation41 topic
- Word Representation41 topic
- Anomaly Detection31 topic
- Unsupervised31 topic
- Caching21 topic
- Collaborative Filtering21 topic
- Domain Adaptation21 topic
- GPS Trajectories21 topic
- Hyperparameter Optimization21 topic
- Information-Centric Networking21 topic
- Matrix Factorization21 topic
- Noisy Labels21 topic
- Trajectory Data Mining21 topic
- Transfer Learning21 topic
Where does Ulf Brefeld work?
Ulf Brefeld's main affiliation in the publication record is Leuphana University of Lüneburg, Germany.
How many publications and citations does Ulf Brefeld have?
Science Explorer counts 33 works and 180 citations for Ulf Brefeld, ranking #414,141 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.