Abstract
This paper proposes an algorithm applied in semantic P2P network based on the description logics with the porpose for realizing the concepts distribution of resources, which makes the resources semantic locating easy. With the idea of the consistent hashing in the Chord, our algorithm stores the addresses and resources with the values of the same type to select instance. In addition, each peer has its own ontology, which will be completed by the knowledge distributed over the network during the exchange of CHGs (classification hierarchy graphs). The hierarchy classification of concepts allows to find matching resource by querying to the upper level concept because the all concepts described in the CHG have the same root
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Goble C, Roure D D. The Grid: An Application of the Semantic Web.SIGMOD Rec, 2002,31(4):65–70.
Brooke J, Fellows D, Garwood K,et al. Semantic Matching of Grid Resource Descriptions.Proceedings of the 2nd European Across-Grids Conference, Nicosia, Cyprus: University of Cyprus, January 2004. 72–81.
Tangmunarunkit H, Decker S, Kesselman C. Ontology-Based Resource Matching in the Grid-the Grid Meets the SemanticWeb.Proceedings of SemPGRID '03, Budapest, Hungary. May 2003. 85–101.
Gonzalez-Castilo J, Trastour D, Bartolini C. Description Logics for Matchmaking of Services.Proceedings of the KI-2001 Workshop on Applications of Description Logics, Germany: University of Ulm, September 2001. 44–67.
Felix H, Matthias H. Towards Ontology-Driven P2P Grid Resource Discovery.Proceedings of the Fifth IEEE/ACM International Workshop on Grid Computing, 2004,32:76–83.
Baader F, Calvanese D, McGuinness D,et al. The Description Logic Handbook. Britain: Cambridge University Press, 2003, 47–73.
Stoica I, Morris R, Liben-Nowell D,et al. Chord: A Scalable Peer-to-Peer Lookup Service for Internet Applications.IEEE Transactions on Networking, 2003,11(1):17–32.
Author information
Authors and Affiliations
Corresponding author
Additional information
Foundation item: Supported by the National Natural Science Foundation of China (60403027)
Biography: SUN Xiao-lin(1980-), male, Ph. D. candidate, research direction: data mining, description logics, semantic Web.
Rights and permissions
About this article
Cite this article
Xiao-lin, S., Zheng-ding, L., Yu-hua, L. et al. Construction and resource locating of semantic P2P grid based on description logics. Wuhan Univ. J. Nat. Sci. 11, 78–82 (2006). https://doi.org/10.1007/BF02831708
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02831708