Oshani Seneviratne

FedV-KGQA enables multi-hop reasoning across disjoint knowledge graph silos without compromising data sovereignty, achieving near-centralized performance.

Unlock a holistic view of patient health by securely integrating data from disparate personal devices using blockchain and semantic web technologies, bypassing EHR vendor lock-in.

Domain-specific feature engineering still trumps generic modeling when predicting user behavior in Web3, even with millions of transaction records.