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Researcher · IBM (United States) · United States

Rishav Chakravarti

Rishav Chakravarti publishes mostly in Artificial Intelligence, Information Systems and Computer Vision and Pattern Recognition, on topics such as Topic Modeling, Natural Language Processing Techniques and Multimodal Machine Learning Applications.

ORCID 0000-0002-1612-8231 OpenAlex
World rank
#4,718,144
of 7,710,434 ranked researchers
Rank in United States
#1,241,539
of 1,627,098
Works
21
Citations
261
Citations per work
12.4
h-index
7
i10-index 4Top 65% in Artificial Intelligence
Rishav Chakravarti

What does Rishav Chakravarti research?

Rishav Chakravarti's work is mostly in Computer Science (89%), Biochemistry, Genetics and Molecular Biology (3%), Decision Sciences (3%).

Physical Sciences: 19 works · 90.3% of their workComputer Science: 19 works · 88.7% of their workArtificial Intelligence: 13 works · 61.3% of their workInformation Systems: 3 works · 14.5% of their workComputer Vision and Pattern Recognition: 3 works · 12.9% of their workEngineering: 0 works · 1.6% of their workIndustrial and Manufacturing Engineering: 0 works · 1.6% of their workEverything else: 1 works · 3.3% of their workLife Sciences: 1 works · 3.2% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 3.2% of their workMolecular Biology: 1 works · 3.2% of their workSocial Sciences: 1 works · 3.2% of their workDecision Sciences: 1 works · 3.2% of their workManagement Science and Operations Research: 1 works · 3.2% of their workTHEIR WORKRishavChakravarti21works
Life Sciences3%Physical Sciences90%Social Sciences3%

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 Science1988.7%
    2. Engineering01.6%
  2. Everything else13.3%
    1. Biochemistry, Genetics and Molecular Biology13.2%
    1. Decision Sciences13.2%
  1. 1Artificial Intelligence61% of their works
  2. 2Information Systems14% of their works
  3. 3Computer Vision and Pattern Recognition13% of their works
  4. 4Molecular Biology3% of their works
  5. 5Management Science and Operations Research3% of their works
  6. 6Industrial and Manufacturing Engineering2% of their works

Research topics

Which keywords describe Rishav Chakravarti's research?

The keywords of their largest research topics: Neural Networks, Information Retrieval, Machine Translation, Word Representation, Neural Machine Translation, Statistical Machine Translation, Image Captioning and Visual Question Answering.

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 19 words, with their numbers
  1. Neural Networks253 topics
  2. Information Retrieval222 topics
  3. Machine Translation181 topic
  4. Word Representation181 topic
  5. Neural Machine Translation151 topic
  6. Statistical Machine Translation151 topic
  7. Image Captioning51 topic
  8. Visual Question Answering51 topic
  9. Data Integration42 topics
  10. Search Engines41 topic
  11. User Behavior41 topic
  12. Automatic21 topic
  13. Biomedical Ontologies21 topic
  14. Code Clone Detection21 topic
  15. Data Cleaning21 topic
  16. Extraction21 topic
  17. Record Linkage21 topic
  18. Refactoring21 topic
  19. Text Mining21 topic

Where does Rishav Chakravarti work?

Rishav Chakravarti's main affiliation in the publication record is IBM (United States), United States.

How many publications and citations does Rishav Chakravarti have?

OpenAlex counts 21 works and 261 citations for Rishav Chakravarti, an h-index of 7, ranking #4,718,144 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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