Science Explorer Back to mapMap
Discussion
Researcher · Centre for Development of Advanced Computing · India

Rajib Kumar Roy

Rajib Kumar Roy publishes mostly in Artificial Intelligence, Signal Processing and Management of Technology and Innovation, on topics such as Speech Recognition and Synthesis, Speech and Audio Processing and Entrepreneurship Studies and Influences.

ORCID 0000-0002-6520-320X OpenAlex
World rank
#4,779,793
of 7,710,434 ranked researchers
Rank in India
#127,291
of 280,097
Works
44
Citations
432
Citations per work
9.8
h-index
8
i10-index 7Top 56% in Artificial Intelligence
Rajib Kumar Roy

What does Rajib Kumar Roy research?

Rajib Kumar Roy's work is mostly in Computer Science (41%), Business, Management and Accounting (5%), Biochemistry, Genetics and Molecular Biology (4%).

Everything else: 21 works · 46.7% of their workPhysical Sciences: 18 works · 41.2% of their workComputer Science: 18 works · 41.2% of their workArtificial Intelligence: 10 works · 23.4% of their workSignal Processing: 6 works · 13.1% of their workInformation Systems: 2 works · 4.7% of their workSocial Sciences: 4 works · 8.4% of their workBusiness, Management and Accounting: 2 works · 4.7% of their workManagement of Technology and Innovation: 2 works · 4.7% of their workSocial Sciences: 2 works · 3.7% of their workEducation: 2 works · 3.7% of their workLife Sciences: 2 works · 3.7% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 3.7% of their workDevelopmental Biology: 2 works · 3.7% of their workTHEIR WORKRajib Kumar Roy44works
Life Sciences4%Physical Sciences41%Social Sciences8%

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. Everything else2146.7%
    1. Computer Science1841.2%
    1. Business, Management and Accounting24.7%
    2. Social Sciences23.7%
    1. Biochemistry, Genetics and Molecular Biology23.7%
  1. 1Artificial Intelligence23% of their works
  2. 2Signal Processing13% of their works
  3. 3Management of Technology and Innovation5% of their works
  4. 4Information Systems5% of their works
  5. 5Education4% of their works
  6. 6Developmental Biology4% of their works

Research topics

Which keywords describe Rajib Kumar Roy's research?

The keywords of their largest research topics: Convolutional Neural Networks, Acoustic Modeling, Deep Learning, Deep Neural Networks, Audio-Visual Speech Recognition, Speech Enhancement, Entrepreneurial Orientation and Opportunity Recognition.

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 18 words, with their numbers
  1. Convolutional Neural Networks162 topics
  2. Acoustic Modeling131 topic
  3. Deep Learning132 topics
  4. Deep Neural Networks131 topic
  5. Audio-Visual Speech Recognition101 topic
  6. Speech Enhancement101 topic
  7. Entrepreneurial Orientation51 topic
  8. Opportunity Recognition51 topic
  9. Avian Vocal Communication41 topic
  10. Birdsong41 topic
  11. Markov Decision Processes41 topic
  12. Mobile Technology41 topic
  13. Rural Communities41 topic
  14. Spoken Dialogue Systems41 topic
  15. Audio Signal Classification31 topic
  16. Music Information Retrieval31 topic
  17. Neural Machine Translation31 topic
  18. Statistical Machine Translation31 topic

Where does Rajib Kumar Roy work?

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

How many publications and citations does Rajib Kumar Roy have?

OpenAlex counts 44 works and 432 citations for Rajib Kumar Roy, an h-index of 8, ranking #4,779,793 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

Ask a question or share a note about Rajib Kumar Roy. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.