Recent & Upcoming Talks

In this talk we present two similarity-based operators to extend SPARQL: the similarity join and clustering. We provide syntax and semantics, as well as an open inplementation. We present use-case queries and compare our implementation with other similar systems and provide evidence that our proposal outperforms them in terms of execution time and scalability.

RDF datasets are often made accessible over the Web through a SPARQL endpoint where users typically write queries requesting matches on …

RDF datasets are often made accessible over the Web through a SPARQL endpoint where users typically write queries requesting matches on …

IMGpedia is a large-scale linked dataset that incorporates visual information of the images from the Wikimedia Commons dataset: it …

IMGpedia is a large-scale linked dataset that incorporates visual information of the images from the Wikimedia Commons dataset: it …

Since its beginning, the Web of Data has been focused on the curation and production of machine-understandable representations of the …