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Researcher · Yahoo (United States) · United States

Roelof van Zwol

Roelof van Zwol publishes mostly in Computer Vision and Pattern Recognition, Artificial Intelligence and Computer Networks and Communications, on topics such as Image Retrieval and Classification Techniques, Advanced Database Systems and Queries and Advanced Image and Video Retrieval Techniques.

OpenAlex
World rank
#547,525
of 1,633,909 ranked researchers
Rank in United States
#177,476
of 358,040
Works
24
Citations
125
Citations per work
5.2

What does Roelof van Zwol research?

Computer Vision and Pattern Recognition: 43.6%Artificial Intelligence: 12.8%Computer Networks and Communications: 10.3%Information Systems: 10.3%other fields: 23.0%44%top field
Computer Vision and Pattern Recognition43.6%Artificial Intelligence12.8%Computer Networks and Communications10.3%Information Systems10.3%other fields23.0%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Computer Vision and Pattern Recognition44% of their works
  2. 2Artificial Intelligence13% of their works
  3. 3Computer Networks and Communications10% of their works
  4. 4Information Systems10% of their works
  5. 5Signal Processing8% of their works
  6. 6Management Science and Operations Research5% of their works

Research topics

Which keywords describe Roelof van Zwol's research?

The keywords of their largest research topics: Local Binary Patterns, Content-Based Image Retrieval, Shape Matching, Continuous Queries, Data Stream Management, Feature Matching, Local Descriptors and GPS Trajectories.

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 17 words, with their numbers
  1. Local Binary Patterns72 topics
  2. Content-Based Image Retrieval51 topic
  3. Shape Matching51 topic
  4. Continuous Queries41 topic
  5. Data Stream Management41 topic
  6. Feature Matching41 topic
  7. Local Descriptors41 topic
  8. GPS Trajectories31 topic
  9. Ontology31 topic
  10. Semantic Web31 topic
  11. Trajectory Data Mining31 topic
  12. Content-Based Retrieval21 topic
  13. Dimensionality Reduction21 topic
  14. Face Recognition21 topic
  15. Video Summarization21 topic
  16. Web Crawling21 topic
  17. Web Data Extraction21 topic

Where does Roelof van Zwol work?

Roelof van Zwol's main affiliation in the publication record is Yahoo (United States), United States.

How many publications and citations does Roelof van Zwol have?

Science Explorer counts 24 works and 125 citations for Roelof van Zwol, ranking #547,525 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.