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Researcher · Indian Institute of Technology Bombay · India

Alok Porwal

Alok Porwal publishes mostly in Media Technology, Astronomy and Astrophysics and Artificial Intelligence, on topics such as Geochemistry and Geologic Mapping, Remote-Sensing Image Classification and Advanced Image Fusion Techniques.

OpenAlex
World rank
#360,263
of 1,633,909 ranked researchers
Rank in India
#3,952
of 44,512
Works
36
Citations
172
Citations per work
4.8

What does Alok Porwal research?

Media Technology: 18.5%Astronomy and Astrophysics: 16.7%Artificial Intelligence: 14.8%Computer Vision and Pattern Recognition: 7.4%other fields: 42.6%18%top field
Media Technology18.5%Astronomy and Astrophysics16.7%Artificial Intelligence14.8%Computer Vision and Pattern Recognition7.4%other fields42.6%

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

  1. 1Media Technology18% of their works
  2. 2Astronomy and Astrophysics17% of their works
  3. 3Artificial Intelligence15% of their works
  4. 4Computer Vision and Pattern Recognition7% of their works
  5. 5Mechanical Engineering6% of their works
  6. 6Atmospheric Science6% of their works

Research topics

Which keywords describe Alok Porwal's research?

The keywords of their largest research topics: Remote Sensing, Hyperspectral Imaging, Support Vector Machines, Hyperspectral, Deep Learning, Machine Learning, Mineral Prospectivity and Wavelet Transform.

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 22 words, with their numbers
  1. Remote Sensing214 topics
  2. Hyperspectral Imaging143 topics
  3. Support Vector Machines142 topics
  4. Hyperspectral102 topics
  5. Deep Learning92 topics
  6. Machine Learning81 topic
  7. Mineral Prospectivity81 topic
  8. Wavelet Transform72 topics
  9. Classification61 topic
  10. Image Analysis61 topic
  11. Image Fusion41 topic
  12. Mars41 topic
  13. Martian Surface41 topic
  14. Multispectral41 topic
  15. Earthquake Damage31 topic
  16. Geohazards31 topic
  17. Image Denoising31 topic
  18. Solar System Abundances31 topic
  19. Sparse Representations31 topic
  20. Terrestrial Planets31 topic
  21. Geochronology21 topic
  22. Zircon21 topic

Where does Alok Porwal work?

Alok Porwal's main affiliation in the publication record is Indian Institute of Technology Bombay, India.

How many publications and citations does Alok Porwal have?

Science Explorer counts 36 works and 172 citations for Alok Porwal, ranking #360,263 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.

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.