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Researcher · Centre for Development of Advanced Computing · India

Ajai Kumar

Ajai Kumar publishes mostly in Artificial Intelligence, Information Systems and Software, on topics such as Natural Language Processing Techniques, Topic Modeling and Sentiment Analysis and Opinion Mining.

ORCID 0000-0002-4544-2174 OpenAlex
World rank
#1,058,651
of 1,633,909 ranked researchers
Rank in India
#19,351
of 44,512
Works
30
Citations
48
Citations per work
1.6

What does Ajai Kumar research?

Artificial Intelligence: 61.1%Information Systems: 13.9%Software: 5.6%Computer Vision and Pattern Recognition: 5.6%other fields: 13.8%61%top field
Artificial Intelligence61.1%Information Systems13.9%Software5.6%Computer Vision and Pattern Recognition5.6%other fields13.8%

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

  1. 1Artificial Intelligence61% of their works
  2. 2Information Systems14% of their works
  3. 3Software6% of their works
  4. 4Computer Vision and Pattern Recognition6% of their works
  5. 5Signal Processing3% of their works
  6. 6Sociology and Political Science3% of their works

Research topics

Which keywords describe Ajai Kumar's research?

The keywords of their largest research topics: Neural Machine Translation, Neural Networks, Statistical Machine Translation, Machine Translation, Word Representation, Deep Learning, Opinion Mining and Sentiment Analysis.

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 18 words, with their numbers
  1. Neural Machine Translation61 topic
  2. Neural Networks62 topics
  3. Statistical Machine Translation61 topic
  4. Machine Translation51 topic
  5. Word Representation51 topic
  6. Deep Learning32 topics
  7. Opinion Mining21 topic
  8. Sentiment Analysis21 topic
  9. Acoustic Modeling11 topic
  10. Backpropagation Learning11 topic
  11. Compression11 topic
  12. Deep Neural Networks11 topic
  13. Homomorphic Encryption11 topic
  14. Identity-Based Encryption11 topic
  15. Ontology11 topic
  16. Self-Organizing Maps11 topic
  17. Semantic Web11 topic
  18. Suffix Arrays11 topic

Where does Ajai Kumar work?

Ajai Kumar's main affiliation in the publication record is Centre for Development of Advanced Computing, India.

How many publications and citations does Ajai Kumar have?

Science Explorer counts 30 works and 48 citations for Ajai Kumar, ranking #1,058,651 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.

Other researchers named Ajai Kumar

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.