Research Portfolio
A researcher and educator passionate about Artificial Intelligence, Knowledge Graphs, and Semantic Web technologies. Currently exploring the frontiers of machine learning and knowledge representation.
About
My research journey centers on advancing the intersection of artificial intelligence and knowledge representation. I am particularly fascinated by how machines can better understand, reason with, and generate knowledge through sophisticated graph structures and semantic understanding.
At the National Institute of Informatics in Japan, I work on developing novel approaches for knowledge graph embeddings, focusing on negative sampling strategies that improve representation learning. My doctoral research introduced innovative methods like MDNCaching and TuckerDNCaching.
As a lecturer at the University of Kelaniya, I am committed to nurturing the next generation of computer scientists, sharing my passion for programming, software engineering, and cloud technologies.
Research Output
Int'l Conference on AI x Data & Knowledge Engineering (AIxDKE)
Engineering and Technology Quarterly Reviews, 7(1), 56-65
arXiv:2403.06094
Journal of Intelligent Information Systems, 61, 739-763
Int'l Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems
SGAI Int'l Conference on AI and Cybersecurity
Int'l Research Conference on Smart Computing and Systems Engineering
Int'l Journal of Computer and Information Engineering, 9(3), 767-773
Academic Journey
The Graduate University for Advanced Studies (SOKENDAI), Japan
Artificial Intelligence and Informatics
The Graduate University for Advanced Studies (SOKENDAI), Japan
AI and Informatics • JEES Scholarship
University of Moratuwa, Sri Lanka
Computer Science & Engineering • GPA 3.58/4.2
Professional Path
University of Kelaniya
Sri Lanka
Stealth AI Startup
USA / CA(Remote)
National Institute of Informatics
Tokyo, Japan
Zone 24x7 Private Limited
USA, Sri Lanka
Zone 24x7 Private Limited
USA, Sri Lanka
Omobio Private Limited
Sri Lanka
Academic Service
ECML-PKDD
Reviewer
IJCAI
Reviewer
ICSC
Reviewer
EKAW
Reviewer
ISWC
Reviewer
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