Sistema Selecionador de Recursos Computacionais de Grade baseado na Interoperabilidade de Múltiplas Ontologias
Resumo
O paradigma de grade computacional tem como uma das suas principais características o compartilhamento de recursos heterogêneos espalhados geograficamente por diversas organizações virtuais. No entanto, o processo de seleção destes recursos toma-se na prática difícil, pois as organizações apresentam visões distintas quanto à forma de descrever seus recursos. Desta forma, em um sistema de seleção de recursos em grades é desejável realizar comparações semânticas. Neste artigo, propomos um sistema selecionador de recursos que considera diferentes visões que as organizações podem apresentar. Este sistema apoia-se na abordagem de integração híbrida sobre regras semânticas para alcançar a interoperabilidade entre as diversas ontologias. Resultados experimentais práticos indicam que o sistema alcançou com sucesso o objetivo.
Referências
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L. Chuang and I. Foster. A constraint language approach to matchmaking. 14th International Workshop on Research Issues on Data Engineering (RIDE), 00:7-14, 2004.
L. Chuang, L. Yang, I. Foster, and D. Angulo. Design and evaluation of a resource selection framework. 11th IEEE International Symposium on High-Perfomance Distributed Computing, pages 63-72, 2002.
A. Congiusta, C. Mastroianni, A. Pugliese, D. Talia, and P. Trunfio. Enabling knowledge discovery serviccs on grids. European Across Grids Conference, pages 250-259, 2004.
K. Czajkowski, I. Foster, C. Kesselman, V. Sander, and S. Tuecke. A protocol for negotiating service level agreements and coordinating resource management in distributed systems. 8th Workshop on Job Scheduling Strategies for Parallel Processing, (2537): I 53-183, 2002.
M. Ehrig and Y. Sure. Ontology mapping - an integrated approach. In 1st ESWS, volume 3053, pages 76-91. Springer-Verlag, 2004.
I. Foster and C. Kesselman, editors. The Grid: Blueprint for A New Computing lnfrastructure. Morgan Kaufmann Publishers, San Francisco, 1999.
I. Foster, C. Kesselman, and S. Tuecke. The anatomy of the grid: Enabling scalable virtual organizations. International Journal of Supercomputer Applications, 3(15), 200l.
F. Freitas, H. Stuckenschmidt, and N. F. Noy. Ontology issues and apllications. JBCS, 11(2):5-16, November 2005.
T. R. Gruber. A translation approach to portable ontology specifications. Knowledge Acquisition, 5(2): 199-220, June 1993.
F. Heine, M. Hovestadt, and O. Kao. Towards ontology-driven p2p grid resource discovery. 5th IEEE/ACM International Workshop on Grid Computing, pages 76-83, 2004.
Y. Kalfoglou and M. Schorlemme. Ontology mapping: the state of the art. The Knowledge Engineering Review, 18(1): 1-31, 2003.
J. G. R. C. Lopes, A. C. M. A. Melo, M. A. R. Dantas, and C. G. Ralha. A proposal and evaluation of a mechanism for grid ontology merge. High Performance Computing System and Applications, 0:2, 2006.
B. McBride, K. Graham, and C. J. J. Resource description framework (rdt): Concepts and abstract syntax. Disponível: http://www.w3.org/tr/rdf-concepts/#section-rdf-graph, 2004.
N. F. Noy. Semantic integration: a survey of ontology-based approachcs. ACM SICMOD Record, Special Issue on Semantic Integration, 33(4):65-70, 2004.
P. F. Patel-Schneider and I. Horrocks. Owl web ontology language semantics and abstract syntax - mapping to rdf graphs. Disponível: http://www.w3.org/TR/owl-semantics/mapping.html#4.1, 2004.
A. M. Pernas and M. A. R. Dantas. Grid computing environment using ontology based service. 5th International Conference on Computational Science (ICCS'05), Lecture Notes in Computer Science, 35 16:858-861, May 2005.
E. Prud'hommeaux and A. Seaborne. Sparql query language for rdf. W3C, June 2007. http://www.w3.orgr/TR/rdf-sparq1-query/.
T. G. Ramos. Mecanismo extensível de descoberta de recursos em ambiente de computação em grade. 2005. Dissertação de Mestrado, Universidade de Brasília.
A. Seaborne. Rdql - a query Janguage for rdf. Disponível: http://www.w3.org/Submission/RDQL 2004.
H. Tangmunarunkit, S. Decker, and C. Kesselman. Ontology-based resource malching in the grid - the grid meets the semantic wbe. 1st Workshop on Semantics in Peer-to-Peer and Grid Computing, May 2003.
U. Visser, H. Stuckenschmidt, H. Wache, and T. Vogele. Enabling technologies for interoperability. Workshop on the 14th international Symposium of Computer Science for Environmental Protection, pages 35-46, 2000.
J. J. Carroll, I. Dickinson, C. Dollin, D. Reynolds, A. Scaborne, and K. Wilkinson. Jena: implementing the semantic web recommendations. In 13th World Wide Web Conference, pages 74-83, 2004.
S. Casare and J. S. Sichman. Using a functional ontology of reputation to interoperate different agent reputation models. JBCS, 11(2):79-94, November 2005.
L. Chuang and I. Foster. A constraint language approach to matchmaking. 14th International Workshop on Research Issues on Data Engineering (RIDE), 00:7-14, 2004.
L. Chuang, L. Yang, I. Foster, and D. Angulo. Design and evaluation of a resource selection framework. 11th IEEE International Symposium on High-Perfomance Distributed Computing, pages 63-72, 2002.
A. Congiusta, C. Mastroianni, A. Pugliese, D. Talia, and P. Trunfio. Enabling knowledge discovery serviccs on grids. European Across Grids Conference, pages 250-259, 2004.
K. Czajkowski, I. Foster, C. Kesselman, V. Sander, and S. Tuecke. A protocol for negotiating service level agreements and coordinating resource management in distributed systems. 8th Workshop on Job Scheduling Strategies for Parallel Processing, (2537): I 53-183, 2002.
M. Ehrig and Y. Sure. Ontology mapping - an integrated approach. In 1st ESWS, volume 3053, pages 76-91. Springer-Verlag, 2004.
I. Foster and C. Kesselman, editors. The Grid: Blueprint for A New Computing lnfrastructure. Morgan Kaufmann Publishers, San Francisco, 1999.
I. Foster, C. Kesselman, and S. Tuecke. The anatomy of the grid: Enabling scalable virtual organizations. International Journal of Supercomputer Applications, 3(15), 200l.
F. Freitas, H. Stuckenschmidt, and N. F. Noy. Ontology issues and apllications. JBCS, 11(2):5-16, November 2005.
T. R. Gruber. A translation approach to portable ontology specifications. Knowledge Acquisition, 5(2): 199-220, June 1993.
F. Heine, M. Hovestadt, and O. Kao. Towards ontology-driven p2p grid resource discovery. 5th IEEE/ACM International Workshop on Grid Computing, pages 76-83, 2004.
Y. Kalfoglou and M. Schorlemme. Ontology mapping: the state of the art. The Knowledge Engineering Review, 18(1): 1-31, 2003.
J. G. R. C. Lopes, A. C. M. A. Melo, M. A. R. Dantas, and C. G. Ralha. A proposal and evaluation of a mechanism for grid ontology merge. High Performance Computing System and Applications, 0:2, 2006.
B. McBride, K. Graham, and C. J. J. Resource description framework (rdt): Concepts and abstract syntax. Disponível: http://www.w3.org/tr/rdf-concepts/#section-rdf-graph, 2004.
N. F. Noy. Semantic integration: a survey of ontology-based approachcs. ACM SICMOD Record, Special Issue on Semantic Integration, 33(4):65-70, 2004.
P. F. Patel-Schneider and I. Horrocks. Owl web ontology language semantics and abstract syntax - mapping to rdf graphs. Disponível: http://www.w3.org/TR/owl-semantics/mapping.html#4.1, 2004.
A. M. Pernas and M. A. R. Dantas. Grid computing environment using ontology based service. 5th International Conference on Computational Science (ICCS'05), Lecture Notes in Computer Science, 35 16:858-861, May 2005.
E. Prud'hommeaux and A. Seaborne. Sparql query language for rdf. W3C, June 2007. http://www.w3.orgr/TR/rdf-sparq1-query/.
T. G. Ramos. Mecanismo extensível de descoberta de recursos em ambiente de computação em grade. 2005. Dissertação de Mestrado, Universidade de Brasília.
A. Seaborne. Rdql - a query Janguage for rdf. Disponível: http://www.w3.org/Submission/RDQL 2004.
H. Tangmunarunkit, S. Decker, and C. Kesselman. Ontology-based resource malching in the grid - the grid meets the semantic wbe. 1st Workshop on Semantics in Peer-to-Peer and Grid Computing, May 2003.
U. Visser, H. Stuckenschmidt, H. Wache, and T. Vogele. Enabling technologies for interoperability. Workshop on the 14th international Symposium of Computer Science for Environmental Protection, pages 35-46, 2000.
Publicado
24/10/2007
Como Citar
SILVA, A. P. C.; DANTAS, M. A. R..
Sistema Selecionador de Recursos Computacionais de Grade baseado na Interoperabilidade de Múltiplas Ontologias. In: SIMPÓSIO EM SISTEMAS COMPUTACIONAIS DE ALTO DESEMPENHO (SSCAD), 8. , 2007, Gramado.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2007
.
p. 57-64.
DOI: https://doi.org/10.5753/wscad.2007.18753.
