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Researcher · Indian Statistical Institute · India

Subhrajyoty Roy

Subhrajyoty Roy publishes mostly in Statistics and Probability, Artificial Intelligence and Computational Mechanics, on topics such as Advanced Statistical Methods and Models, Statistical Methods and Inference and Sparse and Compressive Sensing Techniques.

ORCID 0000-0003-0909-5635 OpenAlex
World rank
#5,360,816
of 7,710,434 ranked researchers
Rank in India
#153,899
of 280,097
Works
31
Citations
24
Citations per work
0.8
h-index
3
i10-index 0Top 97% in Statistics and Probability
Subhrajyoty Roy

What does Subhrajyoty Roy research?

Subhrajyoty Roy's work is mostly in Mathematics (32%), Computer Science (25%), Engineering (7%).

Physical Sciences: 20 works · 63.3% of their workMathematics: 10 works · 31.6% of their workStatistics and Probability: 10 works · 31.6% of their workComputer Science: 8 works · 25.1% of their workArtificial Intelligence: 3 works · 9.2% of their workComputer Networks and Communications: 2 works · 5.3% of their workComputer Vision and Pattern Recognition: 2 works · 5.3% of their workSignal Processing: 2 works · 5.3% of their workEngineering: 2 works · 6.6% of their workComputational Mechanics: 2 works · 6.6% of their workEverything else: 11 works · 36.7% of their workTHEIR WORKSubhrajyoty Roy31works
Physical Sciences63%

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. Mathematics1031.6%
    2. Computer Science825.1%
    3. Engineering26.6%
  2. Everything else1136.7%
  1. 1Statistics and Probability32% of their works
  2. 2Artificial Intelligence9% of their works
  3. 3Computational Mechanics7% of their works
  4. 4Computer Vision and Pattern Recognition5% of their works
  5. 5Computer Networks and Communications5% of their works
  6. 6Signal Processing5% of their works

Research topics

Which keywords describe Subhrajyoty Roy's research?

The keywords of their largest research topics: Multicollinearity, Regression Analysis, Convex Optimization, Regularization, Variable Selection, Deep Learning, Compressed Sensing and Sparse Representation.

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. Multicollinearity101 topic
  2. Regression Analysis101 topic
  3. Convex Optimization82 topics
  4. Regularization71 topic
  5. Variable Selection71 topic
  6. Deep Learning62 topics
  7. Compressed Sensing51 topic
  8. Sparse Representation51 topic
  9. Bayesian Modeling41 topic
  10. Distributed Detection41 topic
  11. Multiple Imputation41 topic
  12. Wireless Sensor Networks41 topic
  13. Image Denoising31 topic
  14. Long-Range Interactions31 topic
  15. Nonextensive Statistical Mechanics31 topic
  16. Random Projections31 topic
  17. Sparse Representations31 topic
  18. Stochastic Gradient Descent31 topic

Where does Subhrajyoty Roy work?

Subhrajyoty Roy's main affiliation in the publication record is Indian Statistical Institute, India.

How many publications and citations does Subhrajyoty Roy have?

OpenAlex counts 31 works and 24 citations for Subhrajyoty Roy, an h-index of 3, ranking #5,360,816 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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