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Researcher · Sri Lanka Institute of Information Technology · Sri Lanka

Archchana Kugathasan

Archchana Kugathasan publishes mostly in Artificial Intelligence, Sociology and Political Science and General Health Professions, on topics such as Natural Language Processing Techniques, Sentiment Analysis and Opinion Mining and Topic Modeling.

ORCID 0000-0002-6467-6873 OpenAlex
World rank
#6,759,039
of 7,710,434 ranked researchers
Rank in Sri Lanka
#3,182
of 3,827
Works
15
Citations
70
Citations per work
4.7
h-index
5
i10-index 2Top 82% in Artificial Intelligence
Archchana Kugathasan

What does Archchana Kugathasan research?

Archchana Kugathasan's work is mostly in Computer Science (45%), Social Sciences (8%), Agricultural and Biological Sciences (5%).

Physical Sciences: 7 works · 45.0% of their workComputer Science: 7 works · 45.0% of their workArtificial Intelligence: 6 works · 40.0% of their workHuman-Computer Interaction: 1 works · 5.0% of their workEverything else: 5 works · 32.5% of their workSocial Sciences: 2 works · 12.5% of their workSocial Sciences: 1 works · 7.5% of their workSociology and Political Science: 1 works · 7.5% of their workPsychology: 1 works · 5.0% of their workExperimental and Cognitive Psychology: 1 works · 5.0% of their workLife Sciences: 1 works · 5.0% of their workAgricultural and Biological Sciences: 1 works · 5.0% of their workPlant Science: 1 works · 5.0% of their workHealth Sciences: 1 works · 5.0% of their workHealth Professions: 1 works · 5.0% of their workGeneral Health Professions: 1 works · 5.0% of their workTHEIR WORKArchchanaKugathasan15works
Life Sciences5%Physical Sciences45%Health Sciences5%Social Sciences12%

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 Science745.0%
  2. Everything else532.5%
    1. Social Sciences17.5%
    2. Psychology15.0%
    1. Agricultural and Biological Sciences15.0%
    1. Health Professions15.0%
  1. 1Artificial Intelligence40% of their works
  2. 2Sociology and Political Science8% of their works
  3. 3General Health Professions5% of their works
  4. 4Human-Computer Interaction5% of their works
  5. 5Experimental and Cognitive Psychology5% of their works
  6. 6Plant Science5% of their works

Research topics

Which keywords describe Archchana Kugathasan's research?

The keywords of their largest research topics: Social Media, Deep Learning, Machine Learning, Neural Machine Translation, Opinion Mining, Sentiment Analysis, Statistical Machine Translation and Affective States.

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 19 words, with their numbers
  1. Social Media52 topics
  2. Deep Learning42 topics
  3. Machine Learning42 topics
  4. Neural Machine Translation31 topic
  5. Opinion Mining31 topic
  6. Sentiment Analysis31 topic
  7. Statistical Machine Translation31 topic
  8. Affective States21 topic
  9. Consumer Engagement21 topic
  10. Electronic Word-of-Mouth21 topic
  11. Intelligent Tutoring Systems21 topic
  12. Neural Networks21 topic
  13. Word Representation21 topic
  14. Antioxidant Activity11 topic
  15. Attention Lapses11 topic
  16. Mind Wandering11 topic
  17. Phenolic Profile11 topic
  18. Plant Disease Detection11 topic
  19. Smart Farming11 topic

Where does Archchana Kugathasan work?

Archchana Kugathasan's main affiliation in the publication record is Sri Lanka Institute of Information Technology, Sri Lanka.

How many publications and citations does Archchana Kugathasan have?

OpenAlex counts 15 works and 70 citations for Archchana Kugathasan, an h-index of 5, ranking #6,759,039 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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