Sahan Bulathwela
5 papers · 2020–2026 · 1 conference · across top CS/AI conferences
Achievements
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π Academic Marathon (6) π Renaissance Researcher (5) π Interdisciplinary Bridge πΊοΈ Taxonomy Completionist (12) π§ Keyword Pioneer
π£
Hot Topic Early Bird
π
Cross-Pollinator
(13)
Conferences
AAAI (5)
Top co-authors
Research topics
Keywords
knowledge tracing
(2)
educational recommendation
(2)
item response theory
(1)
educational technology
(1)
online learning algorithm
(1)
lifelong learning
(1)
knowledge graph
(1)
recommendation system
(1)
recommender system
(1)
educational data mining
(1)
learning analytics
(1)
robustness testing
(1)
perturbation testing
(1)
educational question generation
(1)
scientific text
(1)
causal attribution
(1)
large language model
(1)
engagement prediction
(1)
educational recommender system
(1)
learner engagement modeling
(1)
Papers
AgentGraph: Trace-to-Graph Platform for Interactive Analysis and Robustness Testing in Agentic AI Systems
AAAI 2026
A Toolbox for Modelling Engagement with Educational Videos
AAAI 2024
Pre-training with Scientific Text Improves Educational Question Generation (Student Abstract)
AAAI 2023
TrueLearn: A Family of Bayesian Algorithms to Match Lifelong Learners to Open Educational Resources
AAAI 2020
Towards an Integrative Educational Recommender for Lifelong Learners (Student Abstract)
AAAI 2020