Learning-based SPARQL query performance modeling and prediction
, 2017 Wei Emma Zhang +4 more
openalex +2 more sources
, 2016 SPARQL is the standard query language for RDF data. The distinctive feature of SPARQL is the OPTIONAL operator, which allows for partial answers when complete answers are not available due to lack of information. However, optional matching is computationally expensive - query answering is PSPACE-complete.
Kaminski, Mark, Kostylev, Egor V.
openaire +3 more sources
A resource description framework (RDF) model of named entity co-occurrences in biomedical literature and its integration with PubChemRDF. [PDF]
J CheminformLi Q +5 more
europepmc +1 more source
Triple Augmented Generative Language Models for SPARQL Query Generation from Natural Language Questions [PDF]
Jack Longwell +3 more
openalex +1 more source
Construction and application of SARS-CoV-2 protein ontology (CoVPO). [PDF]
PLoS OneNkhata A, Shi X, Zhang Y, Chen H.
europepmc +1 more source
A View Based Access Control Model for SPARQL
, 2010 Alban Gabillon, Léo Letouzey
openalex +2 more sources
Ontology-driven integration of advertised and operational capabilities in robots. [PDF]
Sci RepNaqvi MR +5 more
europepmc +1 more source
An exploratory study combining Virtual Reality and Semantic Web for life science research using Graph2VR. [PDF]
Database (Oxford)Kellmann AJ +8 more
europepmc +1 more source
SPARQL and SKOS Enabled Multilingual Polyhierarchical Thesaurus : Designing a Framework
, 2022 Sailendra Malik, Sukumar Mandal
openalex +1 more source
Semantic web ontology for structured knowledge representation and clinical decision support in eye diseases. [PDF]
Sci RepAnjum F +7 more
europepmc +1 more source