Abstract
Social network structures map network links to semantic relations between participants in order to assist in efficient resource discovery and information exchange. In this work, we propose a scheme that automates the process of creating schema synopses from semantic clusters of peers which own autonomous relational databases. The resulting mediated schemas can be used as global interfaces for relevant queries. As our experimental evaluations show, this method increases both the quality and the quantity of the retrieved answers and allows for faster discovery of semantic groups by joining peers.
This work has been funded by the project PENED 2003. The project is cofinanced 75% of public expenditure through EC - European Social Fund, 25% of public expenditure through Ministry of Development - General Secretariat of Research and Technology and through private sector, under measure 8.3 of OPERATIONAL PROGRAMME ”COMPETITIVENESS” in the 3rd Community Support Programme.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Aberer, K., Cudre-Mauroux, P., Hauswirth, M., Van Pelt, T.: Gridvine:Building internet-scale semantic overlay networks. In: International Semantic Web Conference (2004)
Cohen, E., Fiat, A., Kaplan, H.: Associative search in peer to peer networks: Harnessing latent semantics. In: INFOCOM (2003)
Crespo, A., Garcia-Molina, H.: Semantic Overlay Networks for P2P Systems. In: Technical Report (2003)
Le Fessant, F., Handurukande, S., Kermarrec, A.-M., Massoulie, L.: Clustering in Peer-to-Peer File Sharing WorkLoads. In: IPTPS (2004)
Haase, P., Schnizler, B., Broekstra, J., Ehrig, M., van Harmelen, F., Menken, M., Mika, P., Plechawski, M., Pyszlak, P., Siebes, R., Staab, S., Tempich, C.: Bibster - a semantics-based bibliographic peer-to-peer system. Journal of Web Semantics (2005)
Halevy, A., Ives, Z., Suciu, D., Tatarinov, I.: Schema Mediation in Peer Data Management Systems. In: ICDE (2003)
Handurukande, S., Kermarrec, A.-M., Le Fessant, F., Massoulie, L.: Exploiting Semantic Clustering in the eDonkey P2P Network. In: ACM SIGOPS, ACM Press, New York (2004)
Jin, C., Chen, Q., Jamin, S.: Inet: Internet Topology Generator. Technical Report CSE-TR443-00, Department of EECS, University of Michigan (2000)
Kantere, V., Kiringa, I., Mylopoulos, J., Kementsientidis, A., Arenas, M.: Coordinating P2P Databases Using ECA Rules. In: DBISP2P (2003)
Kantere, V., Tsoumakos, D., Roussopoulos, N.: Querying Structured Data in an Unstructured P2P System. In: WIDM (2004)
Kantere, V., Tsoumakos, D., Sellis, T.: Semantic Grouping of Social Networks in P2P Database Settings. Technical Report TR-2007-2, National Technical Un. of Athens (2007), http://www.dbnet.ece.ntua.gr/pubs/uploads/TR-2007-2
Kantere, V., Tsoumakos, D., Sellis, T., Roussopoulos, N.: GrouPeer: Dynamic Clustering of P2P Databases. Technical Report TR-2006-4, National Technical Un. of Athens (2006), http://www.dbnet.ece.ntua.gr/pubs/uploads/TR-2006-4
Levy, A.Y.: Answering Queries Using Views: A Survey. VLDB Journal (2001)
Medina, A., Lakhina, A., Matta, I., Byers, J.: BRITE: An Approach to Universal Topology Generation. In: MASCOTS (2001)
MySpace website: http://www.myspace.com
Ooi, B., Shu, Y., Tan, K.L., Zhou, A.Y.: PeerDB: A P2P-based System for Distributed Data Sharing. In: ICDE (2003)
Orkut website: http://www.orkut.com
Sripanidkulchai, K., Maggs, B., Zhang, H.: Efficient Content Location Using Interest-Based Locality in Peer-to-Peer Systems. In: INFOCOM (2003)
Tatarinov, I., Halevy, A.: Efficient Query Reformulation in Peer-Data Management Systems. In: SIGMOD (2004)
Voulgaris, S., Kermarrec, A.-M., Massoulie, L., van Steen, M.: Exploiting Semantic Proximity in Peer-to-Peer Content Searching. In: FTDCS (2004)
Wang, F., Moreno, Y., Sun, Y.: Structure of peer-to-peer social networks. Physical Review E, 73 (2006)
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 2007 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Kantere, V., Tsoumakos, D., Sellis, T. (2007). Semantic Grouping of Social Networks in P2P Database Settings. In: Wagner, R., Revell, N., Pernul, G. (eds) Database and Expert Systems Applications. DEXA 2007. Lecture Notes in Computer Science, vol 4653. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74469-6_67
Download citation
DOI: https://doi.org/10.1007/978-3-540-74469-6_67
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-74467-2
Online ISBN: 978-3-540-74469-6
eBook Packages: Computer ScienceComputer Science (R0)