2 papers
cs.DB2026
Query-Specific Pruning of RML Mappings (Extended Version)
Sitt Min Oo, Olaf Hartig
Current approaches for knowledge graph construction with RML focus on full RDF graph materialization without considering user queries, which is inefficient in dynamic query environ…
cs.DB2025
An Algebraic Foundation for Knowledge Graph Construction (Extended Version)
Sitt Min Oo, Olaf Hartig
Although they exist since more than ten years already, have attracted diverse implementations, and have been used successfully in a significant number of applications, declarative…