Johannes Keizer
Johannes Keizer publishes mostly in Information Systems, Artificial Intelligence and Information Systems and Management, on topics such as Semantic Web and Ontologies, Service-Oriented Architecture and Web Services and Advanced Computational Techniques and Applications.
- World rank
- #408,249 of 1,633,909 ranked researchers
- Rank in Italy
- #13,905 of 65,712
- Works
- 32
- Citations
- 47
- Citations per work
- 1.5
What does Johannes Keizer research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Information Systems31% of their works
- 2Artificial Intelligence25% of their works
- 3Information Systems and Management6% of their works
- 4Computer Science Applications6% of their works
- 5General Agricultural and Biological Sciences6% of their works
- 6Renewable Energy, Sustainability and the Environment3% of their works
Research topics
Which keywords describe Johannes Keizer's research?
The keywords of their largest research topics: Data Integration, Ontology, Linked Data, Semantic Web, Semantic Web Services, QoS-Aware Middleware, Service-Oriented Computing and Data Sharing.
- Maillard Reaction
- Acrylamide
- Web Crawling
- Scientific Workflows
- Reproducibility
- Data Sharing
- QoS-Aware Middleware
- Semantic Web
- Ontology
- Data Integration
- Linked Data
- Semantic Web Services
- Service-Oriented Computing
- Expert Systems
- Scientific Data Management
- Wavelet Analysis
- Web Data Extraction
- Agroecology
- Sustainable Agriculture
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
- Data Integration92 topics
- Ontology92 topics
- Linked Data71 topic
- Semantic Web71 topic
- Semantic Web Services62 topics
- QoS-Aware Middleware41 topic
- Service-Oriented Computing41 topic
- Data Sharing21 topic
- Expert Systems21 topic
- Reproducibility21 topic
- Scientific Data Management21 topic
- Scientific Workflows21 topic
- Wavelet Analysis21 topic
- Web Crawling21 topic
- Web Data Extraction21 topic
- Acrylamide11 topic
- Agroecology11 topic
- Maillard Reaction11 topic
- Sustainable Agriculture11 topic
Where does Johannes Keizer work?
Johannes Keizer's main affiliation in the publication record is Food and Agriculture Organization of the United Nations, Italy.
How many publications and citations does Johannes Keizer have?
Science Explorer counts 32 works and 47 citations for Johannes Keizer, ranking #408,249 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.