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Researcher · University of Peradeniya · Sri Lanka

Harshana Weligampola

Harshana Weligampola publishes mostly in Computer Vision and Pattern Recognition, Modeling and Simulation and Economics and Econometrics, on topics such as COVID-19 epidemiological studies, COVID-19 Pandemic Impacts and Advanced Image Processing Techniques.

ORCID 0000-0003-2819-6087 OpenAlex
World rank
#4,578,039
of 7,710,434 ranked researchers
Rank in Sri Lanka
#1,647
of 3,827
Works
28
Citations
63
Citations per work
2.3
h-index
4
i10-index 3Top 94% in Computer Vision and Pattern Recognition
Harshana Weligampola

What does Harshana Weligampola research?

Harshana Weligampola's work is mostly in Computer Science (21%), Mathematics (15%), Economics, Econometrics and Finance (12%).

Physical Sciences: 13 works · 45.9% of their workComputer Science: 6 works · 21.3% of their workComputer Vision and Pattern Recognition: 6 works · 21.3% of their workMathematics: 4 works · 14.8% of their workModeling and Simulation: 4 works · 14.8% of their workEngineering: 3 works · 9.8% of their workElectrical and Electronic Engineering: 3 works · 9.8% of their workEverything else: 9 works · 31.1% of their workSocial Sciences: 5 works · 18.1% of their workEconomics, Econometrics and Finance: 3 works · 11.5% of their workEconomics and Econometrics: 3 works · 11.5% of their workPsychology: 2 works · 6.6% of their workClinical Psychology: 2 works · 6.6% of their workHealth Sciences: 1 works · 4.9% of their workMedicine: 1 works · 4.9% of their workEpidemiology: 1 works · 4.9% of their workTHEIR WORKHarshanaWeligampola28works
Physical Sciences46%Health Sciences5%Social Sciences18%

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 Science621.3%
    2. Mathematics414.8%
    3. Engineering39.8%
  2. Everything else931.1%
    1. Economics, Econometrics and Finance311.5%
    2. Psychology26.6%
    1. Medicine14.9%
  1. 1Computer Vision and Pattern Recognition21% of their works
  2. 2Modeling and Simulation15% of their works
  3. 3Economics and Econometrics12% of their works
  4. 4Electrical and Electronic Engineering10% of their works
  5. 5Clinical Psychology7% of their works
  6. 6Epidemiology5% of their works

Research topics

Which keywords describe Harshana Weligampola's research?

The keywords of their largest research topics: COVID-19, Pandemic, Deep Learning, Modeling, transmission dynamics, business impact, Financial Markets and Generative Adversarial Networks.

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 21 words, with their numbers
  1. COVID-19203 topics
  2. Pandemic112 topics
  3. Deep Learning104 topics
  4. Modeling91 topic
  5. transmission dynamics91 topic
  6. Financial Markets71 topic
  7. business impact71 topic
  8. Generative Adversarial Networks62 topics
  9. Neural Networks62 topics
  10. Anxiety41 topic
  11. Image41 topic
  12. Mental Health41 topic
  13. Super-Resolution41 topic
  14. Intelligent Reflecting Surfaces31 topic
  15. Wireless Communication31 topic
  16. Contrast Enhancement21 topic
  17. Dehazing21 topic
  18. Image Inpainting21 topic
  19. Image Synthesis21 topic
  20. Object Tracking21 topic
  21. Visual Tracking21 topic

Where does Harshana Weligampola work?

Harshana Weligampola's main affiliation in the publication record is University of Peradeniya, Sri Lanka.

How many publications and citations does Harshana Weligampola have?

OpenAlex counts 28 works and 63 citations for Harshana Weligampola, an h-index of 4, ranking #4,578,039 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.

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