Abstract: This paper revisits the classical problem of multi-query optimization in the context of RDF/SPARQL. We show that the techniques developed for relational and semi-structured data/query ...
CARES, Cambridge Centre for Advanced Research and Education in Singapore, 1 Create Way, CREATE Tower, #05-05, Singapore 138602, Singapore CARES, Cambridge Centre for Advanced Research and Education in ...
Abstract: SPARQL is a standard query language for knowledge graphs (KGs). However, it is hard to find correct answer if KGs are incomplete or incorrect. Knowledge graph embedding (KGE) enables ...
DeFacto is a framework for validating statements by finding confirming sources for it. It takes a statement (such as “Jamaica Inn was directed by Alfred Hitchcock”) as input and then tries to find ...
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