Matthias Hagen
Matthias Hagen publishes mostly in Artificial Intelligence, Information Systems and Sociology and Political Science, on topics such as Topic Modeling, Natural Language Processing Techniques and Semantic Web and Ontologies.
- World rank
- #406,190 of 1,633,909 ranked researchers
- Rank in Germany
- #24,257 of 86,443
- Works
- 68
- Citations
- 264
- Citations per work
- 3.9
What does Matthias Hagen research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Artificial Intelligence54% of their works
- 2Information Systems16% of their works
- 3Sociology and Political Science5% of their works
- 4Molecular Biology3% of their works
- 5Information Systems and Management3% of their works
- 6Computational Theory and Mathematics2% of their works
Research topics
Which keywords describe Matthias Hagen's research?
The keywords of their largest research topics: Information Retrieval, Neural Networks, Word Representation, Neural Machine Translation, Statistical Machine Translation, Machine Learning, Fake News and Misinformation.
- Web Data Extraction
- Spam Detection
- Phishing
- User Behavior
- Search Engines
- Misinformation
- Machine Learning
- Neural Machine Translation
- Neural Networks
- Information Retrieval
- Word Representation
- Statistical Machine Translation
- Fake News
- Ontology
- Semantic Web
- Active Learning
- Semi-Supervised Learning
- Web Crawling
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 18 words, with their numbers
- Information Retrieval283 topics
- Neural Networks211 topic
- Word Representation211 topic
- Neural Machine Translation111 topic
- Statistical Machine Translation111 topic
- Machine Learning62 topics
- Fake News41 topic
- Misinformation41 topic
- Ontology41 topic
- Search Engines41 topic
- Semantic Web41 topic
- User Behavior41 topic
- Active Learning31 topic
- Phishing31 topic
- Semi-Supervised Learning31 topic
- Spam Detection31 topic
- Web Crawling31 topic
- Web Data Extraction31 topic
Where does Matthias Hagen work?
Matthias Hagen's main affiliation in the publication record is Bauhaus-Universität Weimar, Germany.
How many publications and citations does Matthias Hagen have?
Science Explorer counts 68 works and 264 citations for Matthias Hagen, ranking #406,190 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.