NIPPERS: Network of InterPolated PeERS for web service discovery

被引：5

作者：

Makris, C ^{[1
]}

Sakkopoulos, E ^{[1
]}

Sioutas, S ^{[1
]}

Triantafillou, P ^{[1
]}

Tsakalidis, A ^{[1
]}

Vassiliadis, B ^{[1
]}

机构：

[1] RA Comp Technol Inst, Internet & Multimedia Technol Res Unit, Patras, Greece

来源：

ITCC 2005: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY: CODING AND COMPUTING, VOL 2 | 2005年

关键词：

D O I：

10.1109/ITCC.2005.211

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

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 Peer-to-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.

引用

页码：193 / 198

页数：6