143 citations · 233 across the 8 of their papers we have counts for
3 papers · 1 filter
Universal Indexes for Highly Repetitive Document Collections
Francisco Claude, Antonio Fariña, Miguel A. Martínez-Prieto +1
Indexing highly repetitive collections has become a relevant problem with the emergence of large repositories of versioned documents, among other applications. These collections ma…
Compressed k2-Triples for Full-In-Memory RDF Engines
Sandra Álvarez-García, Nieves R. Brisaboa, Javier D. Fernández +1
Current "data deluge" has flooded the Web of Data with very large RDF datasets. They are hosted and queried through SPARQL endpoints which act as nodes of a semantic net built on t…
An Empirical Study of Real-World SPARQL Queries
Mario Arias, Javier D. Fernández, Miguel A. Martínez-Prieto +1
Understanding how users tailor their SPARQL queries is crucial when designing query evaluation engines or fine-tuning RDF stores with performance in mind. In this paper we analyze…