Performance evaluation of SPARQL queries in triplestore management systems

• Felipe Luzzardi da Rosa UFPEL
• Roger da Silva Machado UFPEL
• Adenauer Corrêa Yamin UFPEL
• Ana Marilza Pernas UFPEL

Resumo

The number of research areas that model information through ontologies is increasing, but there is an absence of publications referring to the persistence of these data models. Taking into account that the use of suitable managers for its storage could be a key factor to the scalability of applications, it is perceivable that an analysis of said managers is necessary. Therefore, this work presents a comparison based on queries execution time in three triplestore database managers. AllegroGraph, Stardog, and Virtuoso were analyzed using the WatDiv benchmark. In the performed tests, Virtuoso achieved the best performance in the vast majority of the queries.