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Researcher · Google (United States) · United States

Ravi Kumar

Ravi Kumar publishes mostly in Artificial Intelligence, Computer Networks and Communications and Computational Theory and Mathematics, on topics such as Privacy-Preserving Technologies in Data, Cryptography and Data Security and Complexity and Algorithms in Graphs.

ORCID 0000-0002-2203-2586 OpenAlex
World rank
#78,175
of 7,710,434 ranked researchers
Rank in United States
#30,143
of 1,627,098
Works
276
Citations
13k
Citations per work
47.1
h-index
56
i10-index 121Top 0.7% in Artificial Intelligence
Ravi Kumar

What does Ravi Kumar research?

Ravi Kumar's work is mostly in Computer Science (65%), Decision Sciences (5%).

Physical Sciences: 180 works · 65.3% of their workComputer Science: 180 works · 65.3% of their workArtificial Intelligence: 104 works · 37.5% of their workComputer Networks and Communications: 28 works · 10.1% of their workComputational Theory and Mathematics: 25 works · 9.0% of their workComputer Vision and Pattern Recognition: 13 works · 4.6% of their workSignal Processing: 11 works · 4.1% of their workEverything else: 83 works · 29.9% of their workSocial Sciences: 13 works · 4.8% of their workDecision Sciences: 13 works · 4.8% of their workManagement Science and Operations Research: 13 works · 4.8% of their workTHEIR WORKRavi Kumar276works
Physical Sciences65%Social Sciences5%

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 Science18065.3%
  2. Everything else8329.9%
    1. Decision Sciences134.8%
  1. 1Artificial Intelligence38% of their works
  2. 2Computer Networks and Communications10% of their works
  3. 3Computational Theory and Mathematics9% of their works
  4. 4Management Science and Operations Research5% of their works
  5. 5Computer Vision and Pattern Recognition5% of their works
  6. 6Signal Processing4% of their works

Research topics

Which keywords describe Ravi Kumar's research?

The keywords of their largest research topics: Machine Learning, Differential Privacy, Federated Learning, Homomorphic Encryption, Identity-Based Encryption, Approximation Algorithms, Combinatorial Optimization and Mobile Robots.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Machine Learning792 topics
  2. Differential Privacy481 topic
  3. Federated Learning481 topic
  4. Homomorphic Encryption471 topic
  5. Identity-Based Encryption471 topic
  6. Approximation Algorithms451 topic
  7. Combinatorial Optimization451 topic
  8. Mobile Robots341 topic
  9. Online Algorithms341 topic
  10. Active Learning311 topic
  11. Semi-Supervised Learning311 topic
  12. GPS Trajectories261 topic
  13. Trajectory Data Mining261 topic
  14. Community Structure171 topic
  15. Network Dynamics171 topic
  16. Compression161 topic
  17. Suffix Arrays161 topic

Where does Ravi Kumar work?

Ravi Kumar's main affiliation in the publication record is Google (United States), United States.

How many publications and citations does Ravi Kumar have?

OpenAlex counts 276 works and 12,994 citations for Ravi Kumar, an h-index of 56, ranking #78,175 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Other researchers named Ravi Kumar

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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