TY - GEN
T1 - Performance evaluation of storage-independent model for SPARQL-to-SQL translation algorithms
AU - Son, Jiseong
AU - Kim, Jeong Dong
AU - Baik, Doo Kwon
PY - 2011
Y1 - 2011
N2 - This paper describes the performance evaluation of a storage-independent model used for SPARQL-to-SQL translation algorithms. Recently, several web ontology languages have been developed for realizing Semantic Web. In particular, query language and web ontology storages based on RDB have been developed for searching and managing web ontology data. Among the proposed query languages, SPARQL is the most representative. However, SPARQL cannot be used to search data in an RDB. To solve this problem, an SPARQL query must be translated to an SQL query (SQL is the RDB query language). Recently, several translation algorithms have been proposed for SPARQL-to-SQL translation. However, the disadvantage of these algorithms is that they are dependent on the storage structure. We have previously developed a model for storage-independent translation algorithms. In this study, we evaluate the performance of a storage-dependent model and a storage-independent model and discuss the obtained results.
AB - This paper describes the performance evaluation of a storage-independent model used for SPARQL-to-SQL translation algorithms. Recently, several web ontology languages have been developed for realizing Semantic Web. In particular, query language and web ontology storages based on RDB have been developed for searching and managing web ontology data. Among the proposed query languages, SPARQL is the most representative. However, SPARQL cannot be used to search data in an RDB. To solve this problem, an SPARQL query must be translated to an SQL query (SQL is the RDB query language). Recently, several translation algorithms have been proposed for SPARQL-to-SQL translation. However, the disadvantage of these algorithms is that they are dependent on the storage structure. We have previously developed a model for storage-independent translation algorithms. In this study, we evaluate the performance of a storage-dependent model and a storage-independent model and discuss the obtained results.
KW - Query translation
KW - RDB
KW - SPARQL
KW - Semantic web
KW - Web ontology
UR - http://www.scopus.com/inward/record.url?scp=79952833772&partnerID=8YFLogxK
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U2 - 10.1109/NTMS.2011.5720594
DO - 10.1109/NTMS.2011.5720594
M3 - Conference contribution
AN - SCOPUS:79952833772
SN - 9781424487042
T3 - 2011 4th IFIP International Conference on New Technologies, Mobility and Security, NTMS 2011 - Proceedings
BT - 2011 4th IFIP International Conference on New Technologies, Mobility and Security, NTMS 2011 - Proceedings
T2 - 4th IFIP International Conference on New Technologies, Mobility and Security, NTMS 2011
Y2 - 7 February 2011 through 10 February 2011
ER -