Πλοήγηση ανά Συγγραφέα "Meimaris M., Papastefanatos G."
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Double chain-star: An RDF indexing scheme for fast processing of SPARQL joins
Meimaris M., Papastefanatos G. (2016)State of the art RDF stores often rely on exhaustive indexing and sequential (self-)joins for SPARQL query processing. However, query execution is dependent on, and often limited by the underlying storage and indexing ... -
The EvoGen benchmark suite for evolving RDF data
Meimaris M., Papastefanatos G. (2016)Artificial and synthetic data are widely used for benchmarking and evaluating database, storage and query engines. This is usually performed in static contexts with no evolution in the data. In the context of evolution ...