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Researcher · University of Wisconsin–Madison · United States

David J. DeWitt

David J. DeWitt publishes mostly in Computer Networks and Communications, Signal Processing and Artificial Intelligence, on topics such as Advanced Database Systems and Queries, Data Management and Algorithms and Advanced Data Storage Technologies.

ORCID 0009-0007-5037-5205 OpenAlex
World rank
#14,575
of 7,710,434 ranked researchers
Rank in United States
#5,150
of 1,627,098
Works
293
Citations
28k
Citations per work
95.6
h-index
81
i10-index 191Top 0.1% in Computer Networks and Communications
David J. DeWitt

What does David J. DeWitt research?

David J. DeWitt's work is mostly in Computer Science (84%), Decision Sciences (1%).

Physical Sciences: 248 works · 84.5% of their workComputer Science: 248 works · 84.5% of their workComputer Networks and Communications: 139 works · 47.5% of their workSignal Processing: 39 works · 13.2% of their workArtificial Intelligence: 35 works · 11.8% of their workInformation Systems: 27 works · 9.1% of their workHardware and Architecture: 8 works · 2.9% of their workEverything else: 41 works · 14.0% of their workSocial Sciences: 4 works · 1.5% of their workDecision Sciences: 4 works · 1.5% of their workInformation Systems and Management: 4 works · 1.5% of their workTHEIR WORKDavid J. DeWitt293works
Physical Sciences84%Social Sciences1%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Computer Science24884.5%
  2. Everything else4114.0%
    1. Decision Sciences41.5%
  1. 1Computer Networks and Communications48% of their works
  2. 2Signal Processing13% of their works
  3. 3Artificial Intelligence12% of their works
  4. 4Information Systems9% of their works
  5. 5Hardware and Architecture3% of their works
  6. 6Information Systems and Management2% of their works

Research topics

Which keywords describe David J. DeWitt's research?

The keywords of their largest research topics: Continuous Queries, Data Stream Management, Distributed Systems, GPS Trajectories, Trajectory Data Mining, Parallel Computing, Distributed Storage and 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 20 words, with their numbers
  1. Continuous Queries1561 topic
  2. Data Stream Management1561 topic
  3. Distributed Systems1513 topics
  4. GPS Trajectories1051 topic
  5. Trajectory Data Mining1051 topic
  6. Parallel Computing1002 topics
  7. Distributed Storage791 topic
  8. Network Coding791 topic
  9. Resource Management772 topics
  10. Consistency741 topic
  11. Fault Tolerance741 topic
  12. High-Performance Computing562 topics
  13. Big Data421 topic
  14. Cloud Computing421 topic
  15. Grid Computing351 topic
  16. Task Scheduling351 topic
  17. Compression331 topic
  18. Suffix Arrays331 topic
  19. GPU Computing211 topic
  20. Performance Optimization211 topic

Where does David J. DeWitt work?

David J. DeWitt's main affiliation in the publication record is University of Wisconsin–Madison, United States.

How many publications and citations does David J. DeWitt have?

OpenAlex counts 293 works and 27,999 citations for David J. DeWitt, an h-index of 81, ranking #14,575 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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