no code implementations • 24 Jan 2022 • Enrique Iglesias, Samaneh Jozashoori, Maria-Esther Vidal
Given a set of mapping assertions, the planner provides an optimized execution plan by partitioning and scheduling the execution of the assertions.
1 code implementation • 14 Dec 2021 • Samaneh Jozashoori, Ahmad Sakor, Enrique Iglesias, Maria-Esther Vidal
Mapping languages, e. g., RML and R2RML, facilitate declarative specification of the process of applying meta-data and integrating data into a knowledge graph.
1 code implementation • 31 Aug 2020 • Samaneh Jozashoori, David Chaves-Fraga, Enrique Iglesias, Maria-Esther Vidal, Oscar Corcho
We propose FunMap, an interpreter of function-based mapping languages; it relies on a set of lossless rewriting rules to push down and materialize the execution of functions in initial steps of knowledge graph creation.
Databases
1 code implementation • 17 Aug 2020 • Enrique Iglesias, Samaneh Jozashoori, David Chaves-Fraga, Diego Collarana, Maria-Esther Vidal
In recent years, the amount of data has increased exponentially, and knowledge graphs have gained attention as data structures to integrate data and knowledge harvested from myriad data sources.
Databases