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Researcher · Amazon (United States) · United States

Karthik Subbian

Karthik Subbian publishes mostly in Artificial Intelligence, Statistical and Nonlinear Physics and Information Systems, on topics such as Complex Network Analysis Techniques, Advanced Graph Neural Networks and Topic Modeling.

ORCID 0000-0002-9023-2248 OpenAlex
World rank
#845,180
of 7,710,434 ranked researchers
Rank in United States
#280,534
of 1,627,098
Works
86
Citations
1.6k
Citations per work
18.1
h-index
20
i10-index 33Top 13% in Artificial Intelligence
Karthik Subbian

What does Karthik Subbian research?

Karthik Subbian's work is mostly in Computer Science (63%), Physics and Astronomy (18%), Decision Sciences (4%).

Physical Sciences: 69 works · 80.6% of their workComputer Science: 54 works · 62.8% of their workArtificial Intelligence: 34 works · 39.3% of their workInformation Systems: 13 works · 15.0% of their workComputer Networks and Communications: 5 works · 5.7% of their workComputer Vision and Pattern Recognition: 2 works · 2.8% of their workPhysics and Astronomy: 15 works · 17.8% of their workStatistical and Nonlinear Physics: 15 works · 17.8% of their workEverything else: 13 works · 14.9% of their workSocial Sciences: 4 works · 4.5% of their workDecision Sciences: 4 works · 4.5% of their workManagement Science and Operations Research: 4 works · 4.5% of their workTHEIR WORKKarthik Subbian86works
Physical Sciences81%Social Sciences4%

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 Science5462.8%
    2. Physics and Astronomy1517.8%
  2. Everything else1314.9%
    1. Decision Sciences44.5%
  1. 1Artificial Intelligence39% of their works
  2. 2Statistical and Nonlinear Physics18% of their works
  3. 3Information Systems15% of their works
  4. 4Computer Networks and Communications6% of their works
  5. 5Management Science and Operations Research4% of their works
  6. 6Computer Vision and Pattern Recognition3% of their works

Research topics

Which keywords describe Karthik Subbian's research?

The keywords of their largest research topics: Deep Learning, Network Dynamics, Social Influence, Community Structure, Scale-Free Networks, Graph Neural Networks, Knowledge Graph Embedding and Neural Networks.

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 22 words, with their numbers
  1. Deep Learning453 topics
  2. Network Dynamics442 topics
  3. Social Influence442 topics
  4. Community Structure291 topic
  5. Scale-Free Networks291 topic
  6. Graph Neural Networks271 topic
  7. Knowledge Graph Embedding271 topic
  8. Neural Networks272 topics
  9. Information Retrieval262 topics
  10. Text Classification262 topics
  11. Bounded Confidence151 topic
  12. Machine Translation151 topic
  13. Opinion Dynamics151 topic
  14. Word Representation151 topic
  15. Collaborative Filtering121 topic
  16. Matrix Factorization121 topic
  17. Feature Selection111 topic
  18. Multi-label Learning111 topic
  19. Peer-to-Peer81 topic
  20. Scalable81 topic
  21. Opinion Mining61 topic
  22. Sentiment Analysis61 topic

Where does Karthik Subbian work?

Karthik Subbian's main affiliation in the publication record is Amazon (United States), United States.

How many publications and citations does Karthik Subbian have?

OpenAlex counts 86 works and 1,555 citations for Karthik Subbian, an h-index of 20, ranking #845,180 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.

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.

Discussion

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