Rajapakse, R.P.C. Janaka

PhD in Philosophy, Associate Professor, Fellow of the National Academy of Sciences of Sri Lanka
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Publications
46
Citations
62
h-index
4

About

Janaka Rajapakse is an Associate Professor at the Graduate Institute of Animation and Film Art, Tainan National University of the Arts, Taiwan. He has been an Academic Collaboration Advisor at Japan Advanced Institute of Science and Technology, Japan. He is also a visiting scholar at the Department of Media Engineering, The Graduate School of Engineering, Tokyo Polytechnic University of Japan.  He was an Assistant Professor in the CG Application Laboratory, at the Graduate School of Engineering, and a special researcher at the Center for Hyper Media Research, at Tokyo Polytechnic University, Japan.  He received his B.Sc. degree in computer science from the University of Colombo, Sri Lanka. He won the Japanese Government Scholarship for his higher studies in Japan. He received his M.Sc. and Ph.D. from the Japan Advanced Institute of Science and Technology in 2005 and 2008. His research interests include computer animations, AR/VR/XR, AI, haptic interfaces, motion capture techniques, computer games, computer graphics, 3D printing, interactive media, and Kansei engineering. Prof. Rajapakse is the author or co-author of over eighty academic publications. He has been a keynote and invited speaker at numerous international conferences and events. He is a member of the Society for Art and Science, Motion Capture Society (MCS), Association of AISIA NETWORK BEYOND DESIGN, ASIAGRAPH Association, IEEE, and SIG-Design Creativity.  

He has also been a judge of several international and local competitions including the Taichung International Animation Festival (TIAF2021), ASIAGRAPH CG ART Gallery,  Reallusion Awards, KT- Award, and Hsin-Yi Children's Animation Awards. He recently held several solo and group exhibitions in Museum Fünf Kontinente, Munich, Germany; Ink Hedong Art Museum, Shanxi, China; Dream Forest Gallery, Seoul, South Korea; Chih Shang Gallery, Kaohsiung Cultural Center, Taiwan; Kyoto University of Art and Design, Galerie Aube, Kyoto, Japan; Tianjin Academy of Fine Arts, Tianjin, China; National Taiwan Normal University (NTNU), Taipei, Taiwan;  Seogwipo Art Center, Jeju Island, South Korea; Faculty of Fine and Applied Art, Burapha University, Chonburi, Thailand; Donghua University, Shanghai, China; Sangsang Talk Talk Museum, Dream Forest Art Center, Seoul, South Korea. Prof. Rajapakse received the "Art International Award" 芸術国際賞 from the Japan Information and Culturology Society in December 2016.

Education

Found 
Total publications
46
Total citations
62
Citations per publication
1.35
Average publications per year
2.88
Average coauthors
3.04
Publications years
2009-2024 (16 years)
h-index
4
i10-index
1
m-index
0.25
o-index
10
g-index
7
w-index
1
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.
i10-index
The number of the author's publications that received at least 10 links each.
m-index
The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.
o-index
The geometric mean of the h-index and the number of citations of the most cited article of the scientist.
g-index
For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g2 citations.
w-index
If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.

Top-100

Fields of science

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Computer Science Applications, 2, 4.35%
Computer Science Applications
2 publications, 4.35%
General Medicine, 2, 4.35%
General Medicine
2 publications, 4.35%
Electrical and Electronic Engineering, 2, 4.35%
Electrical and Electronic Engineering
2 publications, 4.35%
Applied Mathematics, 2, 4.35%
Applied Mathematics
2 publications, 4.35%
Computer Vision and Pattern Recognition, 2, 4.35%
Computer Vision and Pattern Recognition
2 publications, 4.35%
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2

Journals

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Proceedings of International Conference on Artificial Life and Robotics
17 publications, 36.96%
International Journal of Affective Engineering
3 publications, 6.52%
International Journal of Biometrics
2 publications, 4.35%
Journal of Robotics Networking and Artificial Life
2 publications, 4.35%
IEEJ Transactions on Electronics, Information and Systems
1 publication, 2.17%
The Journal of the Society for Art and Science
1 publication, 2.17%
Kansei Engineering International Journal
1 publication, 2.17%
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8
10
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16
18

Citing journals

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Journal not defined, 15, 24.19%
Journal not defined
15 citations, 24.19%
IOP Conference Series: Earth and Environmental Science
2 citations, 3.23%
Sustainability
2 citations, 3.23%
Transportation Letters
2 citations, 3.23%
Transportation Research Interdisciplinary Perspectives
2 citations, 3.23%
Lecture Notes in Computer Science
1 citation, 1.61%
Journal of Choice Modelling
1 citation, 1.61%
Sustainable Cities and Society
1 citation, 1.61%
Journal of Advanced Transportation
1 citation, 1.61%
Open Geosciences
1 citation, 1.61%
Lecture Notes in Civil Engineering
1 citation, 1.61%
Journal of Transportation Engineering Part A: Systems
1 citation, 1.61%
Advances in Multimedia
1 citation, 1.61%
Open Transportation Journal
1 citation, 1.61%
Journal of Transport Geography
1 citation, 1.61%
IOP Conference Series: Materials Science and Engineering
1 citation, 1.61%
Travel Behaviour and Society
1 citation, 1.61%
E3S Web of Conferences
1 citation, 1.61%
Journal of Intelligent Systems
1 citation, 1.61%
Research in Transportation Business and Management
1 citation, 1.61%
IEEJ Transactions on Electronics, Information and Systems
1 citation, 1.61%
Optik
1 citation, 1.61%
Frontiers in Neuroscience
1 citation, 1.61%
IEEE Transactions on Medical Imaging
1 citation, 1.61%
Advanced Engineering Informatics
1 citation, 1.61%
IEEE Transactions on Visualization and Computer Graphics
1 citation, 1.61%
IEEE Transactions on Image Processing
1 citation, 1.61%
Journal of Optics (India)
1 citation, 1.61%
Proceedings of the ACM on Human-Computer Interaction
1 citation, 1.61%
Virtual Reality
1 citation, 1.61%
International Journal of Advanced Manufacturing Technology
1 citation, 1.61%
Energy
1 citation, 1.61%
ENVIRONMENTAL SYSTEMS RESEARCH
1 citation, 1.61%
International Journal of Spa and Wellness
1 citation, 1.61%
Big Data and Cognitive Computing
1 citation, 1.61%
Frontiers in Sustainable Cities
1 citation, 1.61%
Urban Planning and Transport Research
1 citation, 1.61%
International Journal of Machine Learning and Computing
1 citation, 1.61%
Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies
1 citation, 1.61%
Artificial Intelligence in Data and Big Data Processing
1 citation, 1.61%
Contemporary Approaches to Activity Theory
1 citation, 1.61%
Essential Analytic Laminar Flow
1 citation, 1.61%
Tataloka, 1, 1.61%
Tataloka
1 citation, 1.61%
npj Sustainable Mobility and Transport
1 citation, 1.61%
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Publishers

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ALife Robotics Corporation Ltd.
19 publications, 41.3%
Japan Society of Kansei Engineering
4 publications, 8.7%
Inderscience Publishers
2 publications, 4.35%
Institute of Electrical Engineers of Japan (IEE Japan)
1 publication, 2.17%
Society for Art and Science
1 publication, 2.17%
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Organizations from articles

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Organization not defined, 26, 40%
Organization not defined
26 publications, 40%
Tainan National University of the Arts
17 publications, 26.15%
Kagawa University
12 publications, 18.46%
Tokyo Polytechnic University
4 publications, 6.15%
Japan Advanced Institute of Science and Technology
3 publications, 4.62%
Nagaoka University of Technology
3 publications, 4.62%
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10
15
20
25
30

Countries from articles

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China, 30, 35.71%
China
30 publications, 35.71%
Japan, 29, 34.52%
Japan
29 publications, 34.52%
Country not defined, 23, 27.38%
Country not defined
23 publications, 27.38%
USA, 1, 1.19%
USA
1 publication, 1.19%
Sri Lanka, 1, 1.19%
Sri Lanka
1 publication, 1.19%
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15
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25
30

Citing organizations

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Organization not defined, 23, 28.05%
Organization not defined
23 citations, 28.05%
Hamad Bin Khalifa University
3 citations, 3.66%
Qatar Foundation
3 citations, 3.66%
Isfahan University of Medical Sciences
2 citations, 2.44%
Petronas University of Technology
2 citations, 2.44%
Kingston University
2 citations, 2.44%
Bandung Institute of Technology
2 citations, 2.44%
Hasanuddin University
2 citations, 2.44%
Keio University
2 citations, 2.44%
Iran University of Science and Technology
1 citation, 1.22%
Bahcesehir University
1 citation, 1.22%
Islamic Azad University, Mashhad
1 citation, 1.22%
University of Anbar
1 citation, 1.22%
Indian Institute of Management Rohtak
1 citation, 1.22%
Shanmugha Arts, Science, Technology & Research Academy
1 citation, 1.22%
University of Da Nang
1 citation, 1.22%
Beihang University
1 citation, 1.22%
Sichuan University
1 citation, 1.22%
University of Twente
1 citation, 1.22%
National University of Malaysia
1 citation, 1.22%
University of Technology, Malaysia
1 citation, 1.22%
University Tunku Abdul Rahman
1 citation, 1.22%
Islamic Science University of Malaysia
1 citation, 1.22%
INTI International University
1 citation, 1.22%
ETH Zurich
1 citation, 1.22%
Nankai University
1 citation, 1.22%
Xidian University
1 citation, 1.22%
South-Central Minzu University
1 citation, 1.22%
National Taiwan University of Science and Technology
1 citation, 1.22%
Carnegie Mellon University
1 citation, 1.22%
Tainan National University of the Arts
1 citation, 1.22%
Guizhou University
1 citation, 1.22%
University of Salento
1 citation, 1.22%
Ningbo University
1 citation, 1.22%
Deakin University
1 citation, 1.22%
University of Johannesburg
1 citation, 1.22%
Gadjah Mada University
1 citation, 1.22%
Asian Institute of Technology
1 citation, 1.22%
National Institute of Standards and Technology
1 citation, 1.22%
New York University
1 citation, 1.22%
Zhejiang Wanli University
1 citation, 1.22%
Budapest University of Technology and Economics
1 citation, 1.22%
University of Ioannina
1 citation, 1.22%
University of Western Macedonia
1 citation, 1.22%
Graz University of Technology
1 citation, 1.22%
University of Leeds
1 citation, 1.22%
University of Wisconsin–Madison
1 citation, 1.22%
Ritsumeikan University
1 citation, 1.22%
Kagawa University
1 citation, 1.22%
University of Porto
1 citation, 1.22%
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Citing countries

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China, 15, 17.65%
China
15 citations, 17.65%
Country not defined, 9, 10.59%
Country not defined
9 citations, 10.59%
USA, 8, 9.41%
USA
8 citations, 9.41%
Japan, 8, 9.41%
Japan
8 citations, 9.41%
Malaysia, 5, 5.88%
Malaysia
5 citations, 5.88%
United Kingdom, 4, 4.71%
United Kingdom
4 citations, 4.71%
Indonesia, 4, 4.71%
Indonesia
4 citations, 4.71%
Iran, 4, 4.71%
Iran
4 citations, 4.71%
India, 3, 3.53%
India
3 citations, 3.53%
Qatar, 3, 3.53%
Qatar
3 citations, 3.53%
Australia, 2, 2.35%
Australia
2 citations, 2.35%
Hungary, 2, 2.35%
Hungary
2 citations, 2.35%
Iraq, 2, 2.35%
Iraq
2 citations, 2.35%
Turkey, 2, 2.35%
Turkey
2 citations, 2.35%
Portugal, 1, 1.18%
Portugal
1 citation, 1.18%
Austria, 1, 1.18%
Austria
1 citation, 1.18%
Brazil, 1, 1.18%
Brazil
1 citation, 1.18%
Vietnam, 1, 1.18%
Vietnam
1 citation, 1.18%
Greece, 1, 1.18%
Greece
1 citation, 1.18%
Italy, 1, 1.18%
Italy
1 citation, 1.18%
Colombia, 1, 1.18%
Colombia
1 citation, 1.18%
Netherlands, 1, 1.18%
Netherlands
1 citation, 1.18%
New Zealand, 1, 1.18%
New Zealand
1 citation, 1.18%
Palestine, 1, 1.18%
Palestine
1 citation, 1.18%
Singapore, 1, 1.18%
Singapore
1 citation, 1.18%
Thailand, 1, 1.18%
Thailand
1 citation, 1.18%
Switzerland, 1, 1.18%
Switzerland
1 citation, 1.18%
South Africa, 1, 1.18%
South Africa
1 citation, 1.18%
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  • We do not take into account publications without a DOI.
  • Statistics recalculated daily.
Position
Associate professor
Employment type
Full time
Years
2013 — present