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Open access

Research article

First published 2023-12-13

Optimizing SPARQL queries over decentralized knowledge graphs

Christian Aebeloe, Gabriela Montoya, Katja Hose

Semantic Web: – Interoperability,Usability,Applicability

Free access

Research article

First published 2016-2-12

Scalable long-term preservation of relational data through SPARQL queries

Silvia Stefanova, Tore Risch

Semantic Web: – Interoperability,Usability,Applicability

Open access

Research article

First published 2025-5

SPARQL Federated Query Debugging Tool

Marek Moos, Jakub Galgonek

Semantic Web: – Interoperability,Usability,Applicability

Free access

Research article

First published 2021-10-4

An empirical evaluation of cost-based federated SPARQL query processing engines

Umair Qudus, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo [...]

Semantic Web: – Interoperability,Usability,Applicability

Open access

Research article

First published 2025-5

Algebraic Mapping Operators for Knowledge Graph Generation

Sitt Min Oo, Ben De Meester, Ruben Taelman [...]

Semantic Web: – Interoperability,Usability,Applicability

Free access

Research article

First published 2016-12-6

Ontop: Answering SPARQL queries over relational databases

Diego Calvanese, Benjamin Cogrel, Sarah Komla-Ebri [...]

Semantic Web: – Interoperability,Usability,Applicability

Retricted access

Research article

First published 2014-8

Indexing and querying algorithm based on structure indexing for managing massive-scale RDF data

Minho Bae, Jangsu Kihm, Sanggil Kang [...]

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

Open access

Research article

First published 2022-5

A graph-based sensor recommendation model in semantic sensor network

Yuanyi Chen, Yihao Lin, Peng Yu [...]

International Journal of Distributed Sensor Networks

Open access

Research article

First published 2024-10-9

qEndpoint: A novel triple store architecture for large RDF graphs

Antoine Willerval, Dennis Diefenbach, Angela Bonifati

Semantic Web: – Interoperability,Usability,Applicability

Open access

Research article

First published 2022-5-31

Robust query processing for linked data fragments

Lars Heling, Maribel Acosta

Semantic Web: – Interoperability,Usability,Applicability

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