Dag Johansen
Dag Johansen publishes mostly in Computer Networks and Communications, Computer Vision and Pattern Recognition and Artificial Intelligence, on topics such as Video Analysis and Summarization, Peer-to-Peer Network Technologies and Distributed systems and fault tolerance.
- World rank
- #556,576 of 1,633,909 ranked researchers
- Rank in Norway
- #2,656 of 6,482
- Works
- 68
- Citations
- 203
- Citations per work
- 3.0
What does Dag Johansen research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Computer Networks and Communications24% of their works
- 2Computer Vision and Pattern Recognition23% of their works
- 3Artificial Intelligence10% of their works
- 4Information Systems7% of their works
- 5Oncology5% of their works
- 6Sociology and Political Science5% of their works
Research topics
- Video Analysis and Summarization
- Peer-to-Peer Network Technologies
- Distributed systems and fault tolerance
- Colorectal Cancer Screening and Detection
- Multimedia Communication and Technology
- Anomaly Detection Techniques and Applications
- Advanced Data Storage Technologies
- Cloud Computing and Resource Management
Which keywords describe Dag Johansen's research?
The keywords of their largest research topics: Distributed Systems, Surveillance, Content-Based Retrieval, Video Summarization, Peer-to-Peer, Scalable, Colorectal Cancer and Consistency.
- Unsupervised
- Distributed Storage
- Big Data
- Social TV
- Interactive Television
- Consistency
- Scalable
- Video Summarization
- Surveillance
- Distributed Systems
- Content-Based Retrieval
- Peer-to-Peer
- Colorectal Cancer
- Fault Tolerance
- Screening
- Anomaly Detection
- Cloud Computing
- Network Coding
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
- Distributed Systems163 topics
- Surveillance92 topics
- Content-Based Retrieval81 topic
- Video Summarization81 topic
- Peer-to-Peer71 topic
- Scalable71 topic
- Colorectal Cancer51 topic
- Consistency51 topic
- Fault Tolerance51 topic
- Interactive Television51 topic
- Screening51 topic
- Social TV51 topic
- Anomaly Detection41 topic
- Big Data41 topic
- Cloud Computing41 topic
- Distributed Storage41 topic
- Network Coding41 topic
- Unsupervised41 topic
Where does Dag Johansen work?
Dag Johansen's main affiliation in the publication record is UiT The Arctic University of Norway, Norway.
How many publications and citations does Dag Johansen have?
Science Explorer counts 68 works and 203 citations for Dag Johansen, ranking #556,576 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.