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Researcher · University of Colombo · Sri Lanka

Ruvan Weerasinghe

Ruvan Weerasinghe publishes mostly in Artificial Intelligence, Signal Processing and Computer Vision and Pattern Recognition, on topics such as Natural Language Processing Techniques, Speech Recognition and Synthesis and Speech and Audio Processing.

ORCID 0000-0002-1392-7791 OpenAlex
World rank
#1,307,693
of 1,633,909 ranked researchers
Rank in Sri Lanka
#255
of 423
Works
22
Citations
27
Citations per work
1.2

What does Ruvan Weerasinghe research?

Artificial Intelligence: 48.1%Signal Processing: 22.2%Computer Vision and Pattern Recognition: 7.4%Molecular Biology: 7.4%other fields: 14.9%48%top field
Artificial Intelligence48.1%Signal Processing22.2%Computer Vision and Pattern Recognition7.4%Molecular Biology7.4%other fields14.9%

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

  1. 1Artificial Intelligence48% of their works
  2. 2Signal Processing22% of their works
  3. 3Computer Vision and Pattern Recognition7% of their works
  4. 4Molecular Biology7% of their works
  5. 5Information Systems4% of their works
  6. 6Control and Systems Engineering4% of their works

Research topics

Which keywords describe Ruvan Weerasinghe's research?

The keywords of their largest research topics: Convolutional Neural Networks, Deep Learning, Neural Networks, Acoustic Modeling, Audio-Visual Speech Recognition, Deep Neural Networks, Neural Machine Translation and Speech Enhancement.

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. Convolutional Neural Networks52 topics
  2. Deep Learning52 topics
  3. Neural Networks52 topics
  4. Acoustic Modeling31 topic
  5. Audio-Visual Speech Recognition31 topic
  6. Deep Neural Networks31 topic
  7. Neural Machine Translation31 topic
  8. Speech Enhancement31 topic
  9. Statistical Machine Translation31 topic
  10. Audio Signal Classification21 topic
  11. Compression21 topic
  12. Machine Translation21 topic
  13. Music Information Retrieval21 topic
  14. Suffix Arrays21 topic
  15. Word Representation21 topic
  16. Gene Expression11 topic
  17. Gut Microbiota11 topic
  18. Microarray11 topic
  19. Microbial Communities11 topic

Where does Ruvan Weerasinghe work?

Ruvan Weerasinghe's main affiliation in the publication record is University of Colombo, Sri Lanka.

How many publications and citations does Ruvan Weerasinghe have?

Science Explorer counts 22 works and 27 citations for Ruvan Weerasinghe, ranking #1,307,693 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.