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scopus(10)
Computing how-provenance for sparql queries via query rewriting
Conference ObjectAbstract: Over the past few years, we have witnessed the emergence of large knowledge graphs built by extractiPalabras claves:Autores:Hernández D., Hose K., Luis GalarragaFuentes:scopusAnswering provenance-aware queries on RDF data cubes under memory budgets
Conference ObjectAbstract: The steadily-growing popularity of semantic data on the Web and the support for aggregation queriesPalabras claves:Autores:Ahlstrøm K., Hose K., Luis Galarraga, Pedersen T.B.Fuentes:scopusAMIE: Association rule mining under incomplete evidence in ontological knowledge bases
Conference ObjectAbstract: Recent advances in information extraction have led to huge knowledge bases (KBs), which capture knowPalabras claves:ILP, Inductive logic programming, rule miningAutores:Hose K., Luis Galarraga, Suchanek F.M., Teflioudi C.Fuentes:scopusFast rule mining in ontological knowledge bases with AMIE+
ArticleAbstract: Recent advances in information extraction have led to huge knowledge bases (KBs), which capture knowPalabras claves:ILP, Inductive logic programming, Knowledge Bases, rule miningAutores:Hose K., Luis Galarraga, Suchanek F.M., Teflioudi C.Fuentes:scopusEnabling completeness-aware querying in SPARQL
Conference ObjectAbstract: Current RDF knowledge bases (KBs) are highly incomplete. This incompleteness is a serious problem boPalabras claves:Autores:Hose K., Luis Galarraga, Razniewski S.Fuentes:scopusPartout: A distributed engine for efficient RDF processing
Conference ObjectAbstract: The increasing interest in SemanticWeb technologies has led not only to a rapid growth of semantic dPalabras claves:Data partitioning, Distributed query processing, DISTRIBUTED SYSTEMS, Rdf, semantic webAutores:Hose K., Luis Galarraga, Schenkel R.Fuentes:scopusTowards fully-fledged archiving for RDF datasets
ArticleAbstract: The dynamicity of RDF data has motivated the development of solutions for archiving, i.e., the taskPalabras claves:Knowledge Bases, RDF archivingAutores:Hose K., Luis Galarraga, Pelgrin O.Fuentes:scopusTrieDF: Efficient In-memory Indexing for Metadata-augmented RDF
Conference ObjectAbstract: Metadata, such as provenance, versioning, temporal annotations, etc., is vital for the maintenance oPalabras claves:Autores:Hose K., Luis Galarraga, Pelgrin O.Fuentes:scopusScaling Large RDF Archives to Very Long Histories
Conference ObjectAbstract: In recent years, research in RDF archiving has gained traction due to the ever-growing nature of semPalabras claves:Archiving, Indexing, Rdf, semantic web, STORAGE, VersioningAutores:Hose K., Luis Galarraga, Pelgrin O., Taelman R.Fuentes:scopusQBOAirbase: The European air quality database as an RDF cube
Conference ObjectAbstract: The Airbase is the European air quality dataset maintained by the Environmental European Agency. ThePalabras claves:Autores:Ahlstrøm K., Hose K., Luis GalarragaFuentes:scopus