TY - GEN
T1 - Practical approach
T2 - 4th International Conference on Networked Computing and Advanced Information Management, NCM 2008
AU - Son, Jiseong
AU - Jeong, Dongwon
AU - Baik, Doo Kwon
PY - 2008
Y1 - 2008
N2 - With active research on Web ontology, various storages and ontology query languages have been introduced. The most representative query language for Web ontology is SPARQL which have been developed by W3C, and most storages are based on relational database. Under such a situation, the necessity of SPARQL-to-SQL translation algorithm development becomes issued. Even though several translation algorithms have been proposed, there still remain the following problems: (1) They do not fully support SPARQL statements. It means that they cannot translate SPARQL query statements with UNION or FILTER to SQL; (2) The algorithms are dependent on a specific storage model and it requires much cost for modification and verification. In this paper, we focus on the second issue, and a system model for independent use upon storage structures of an algorithm is proposed. The system model guarantees independency between translation algorithms and storages, and it improves application and usability of a translation algorithm.
AB - With active research on Web ontology, various storages and ontology query languages have been introduced. The most representative query language for Web ontology is SPARQL which have been developed by W3C, and most storages are based on relational database. Under such a situation, the necessity of SPARQL-to-SQL translation algorithm development becomes issued. Even though several translation algorithms have been proposed, there still remain the following problems: (1) They do not fully support SPARQL statements. It means that they cannot translate SPARQL query statements with UNION or FILTER to SQL; (2) The algorithms are dependent on a specific storage model and it requires much cost for modification and verification. In this paper, we focus on the second issue, and a system model for independent use upon storage structures of an algorithm is proposed. The system model guarantees independency between translation algorithms and storages, and it improves application and usability of a translation algorithm.
UR - http://www.scopus.com/inward/record.url?scp=57849134251&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=57849134251&partnerID=8YFLogxK
U2 - 10.1109/NCM.2008.151
DO - 10.1109/NCM.2008.151
M3 - Conference contribution
AN - SCOPUS:57849134251
SN - 9780769533223
T3 - Proceedings - 4th International Conference on Networked Computing and Advanced Information Management, NCM 2008
SP - 598
EP - 603
BT - Proceedings - 4th International Conference on Networked Computing and Advanced Information Management, NCM 2008
Y2 - 2 September 2008 through 4 September 2008
ER -