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2005
IEEE

NIPPERS: Network of InterPolated PeERS for Web Service Discovery

8 years 11 months ago
NIPPERS: Network of InterPolated PeERS for Web Service Discovery
Web services are becoming an important enabler of the Semantic Web. Besides the need for a rich description mechanism, Web Service information should be made available in an accessible way for machine processing. In this paper, we propose a new P2P based approach for Web Services discovery. Peers that store Web Services information, such as data item descriptions, are efficiently located using a scalable and robust data indexing structure for Peerto-Peer data networks, NIPPERS. We present a theoretical analysis which shows that the communication cost of the query and update operations scale double-logarithmically with the number of NIPPERS nodes. Furthermore, we show that the network is robust with respect to failures fulfilling quality of web services requirements.
Christos Makris, Evangelos Sakkopoulos, Spyros Sio
Added 25 Jun 2010
Updated 25 Jun 2010
Type Conference
Year 2005
Where ITCC
Authors Christos Makris, Evangelos Sakkopoulos, Spyros Sioutas, Peter Triantafillou, Athanasios K. Tsakalidis, Bill Vassiliadis
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