3 papers
cs.DB2026
It's Time to Standardize RDF Messages
Pieter Colpaert, Piotr Sowinski
RDF-based systems increasingly operate in event-driven and streaming settings, where producers and consumers exchange data as discrete units of communication rather than as freely…
cs.DB2026
Demonstrating Online Schema Alignment in Decentralized Knowledge Graphs Querying
Bryan-Elliott Tam, Pieter Colpaert, Ruben Taelman
Decentralized Knowledge Graphs querying enables integrating distributed data without centralization, but is highly sensitive to vocabulary heterogeneity. Query issuers cannot reali…
cs.DB2024
Opportunities for Shape-based Optimization of Link Traversal Queries
Bryan-Elliott Tam, Ruben Taelman, Pieter Colpaert +1
Data on the web is naturally unindexed and decentralized. Centralizing web data, especially personal data, raises ethical and legal concerns. Yet, compared to centralized query app…