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Researcher · Halmstad University · Sweden

Prayag Tiwari

Prayag Tiwari publishes mostly in Artificial Intelligence, Computer Vision and Pattern Recognition and Molecular Biology, on topics such as Topic Modeling, Sentiment Analysis and Opinion Mining and IoT and Edge/Fog Computing.

ORCID 0000-0002-2851-4260 OpenAlex
World rank
#9,184
of 7,710,434 ranked researchers
Rank in Sweden
#41
of 71,437
Works
308
Citations
13k
Citations per work
42.1
h-index
54
i10-index 183Top 0.8% in Artificial Intelligence
Prayag Tiwari

What does Prayag Tiwari research?

Prayag Tiwari's work is mostly in Computer Science (52%), Biochemistry, Genetics and Molecular Biology (7%), Engineering (3%).

Physical Sciences: 168 works · 54.5% of their workComputer Science: 159 works · 51.7% of their workArtificial Intelligence: 89 works · 29.0% of their workComputer Vision and Pattern Recognition: 41 works · 13.2% of their workInformation Systems: 16 works · 5.2% of their workComputer Networks and Communications: 13 works · 4.3% of their workEngineering: 9 works · 2.8% of their workElectrical and Electronic Engineering: 9 works · 2.8% of their workEverything else: 120 works · 38.9% of their workLife Sciences: 20 works · 6.6% of their workBiochemistry, Genetics and Molecular Biology: 20 works · 6.6% of their workMolecular Biology: 20 works · 6.6% of their workTHEIR WORKPrayag Tiwari308works
Life Sciences7%Physical Sciences54%

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 Science15951.7%
    2. Engineering92.8%
  2. Everything else12038.9%
    1. Biochemistry, Genetics and Molecular Biology206.6%
  1. 1Artificial Intelligence29% of their works
  2. 2Computer Vision and Pattern Recognition13% of their works
  3. 3Molecular Biology7% of their works
  4. 4Information Systems5% of their works
  5. 5Computer Networks and Communications4% of their works
  6. 6Electrical and Electronic Engineering3% of their works

Research topics

Which keywords describe Prayag Tiwari's research?

The keywords of their largest research topics: Deep Learning, Neural Networks, Emotion Recognition, Machine Learning, Machine Translation, Word Representation, 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 20 words, with their numbers
  1. Deep Learning754 topics
  2. Neural Networks502 topics
  3. Emotion Recognition382 topics
  4. Machine Learning372 topics
  5. Machine Translation331 topic
  6. Word Representation331 topic
  7. Opinion Mining201 topic
  8. Sentiment Analysis201 topic
  9. Edge Computing191 topic
  10. Internet of Things191 topic
  11. Facial Expression181 topic
  12. Multimodal Data181 topic
  13. Object Tracking181 topic
  14. Visual Tracking181 topic
  15. Automatic171 topic
  16. Extraction171 topic
  17. Neural Machine Translation171 topic
  18. Protein171 topic
  19. Statistical Machine Translation171 topic
  20. Subcellular Localization171 topic

Where does Prayag Tiwari work?

Prayag Tiwari's main affiliation in the publication record is Halmstad University, Sweden.

How many publications and citations does Prayag Tiwari have?

OpenAlex counts 308 works and 12,971 citations for Prayag Tiwari, an h-index of 54, ranking #9,184 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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