A grid middleware for data management exploiting peer-to-peer techniques

Asiki, A; Doka, K; Konstantinou, I; Zissimos, A; Tsoumakos, D; Koziris, N; Tsanakas, P

dc.contributor.author	Asiki, A	en
dc.contributor.author	Doka, K	en
dc.contributor.author	Konstantinou, I	en
dc.contributor.author	Zissimos, A	en
dc.contributor.author	Tsoumakos, D	en
dc.contributor.author	Koziris, N	en
dc.contributor.author	Tsanakas, P	en
dc.date.accessioned	2014-03-01T01:29:33Z
dc.date.available	2014-03-01T01:29:33Z
dc.date.issued	2009	en
dc.identifier.issn	0167-739X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/19300
dc.subject	Data management	en
dc.subject	Grid architectures and systems	en
dc.subject	Information storage and retrieval	en
dc.subject	Middleware	en
dc.subject	Multidimensional indexing	en
dc.subject	Peer-to-peer systems	en
dc.subject.classification	Computer Science, Theory & Methods	en
dc.subject.other	Client server computer systems	en
dc.subject.other	Computer software	en
dc.subject.other	Data storage equipment	en
dc.subject.other	Data transfer	en
dc.subject.other	Indexing (of information)	en
dc.subject.other	Management information systems	en
dc.subject.other	Metadata	en
dc.subject.other	Middleware	en
dc.subject.other	Wireless telecommunication systems	en
dc.subject.other	Data management	en
dc.subject.other	Grid architectures and systems	en
dc.subject.other	Information storage and retrieval	en
dc.subject.other	Multidimensional indexing	en
dc.subject.other	Peer-to-peer systems	en
dc.subject.other	Distributed computer systems	en
dc.title	A grid middleware for data management exploiting peer-to-peer techniques	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.future.2008.09.005	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.future.2008.09.005	en
heal.language	English	en
heal.publicationDate	2009	en
heal.abstract	In this paper, we describe a service-oriented middleware architecture for Grid environments which enables efficient data management. Our design introduces concepts from Peer-to-Peer computing in order to provide a scalable and reliable infrastructure for storage, search and retrieval of annotated content. To ensure fast file lookups in the distributed repositories, our system incorporates a multidimensional indexing scheme which serves the need for supporting both exact match and range queries over a group of metadata attributes. Finally, file transfers are conducted using GridTorrent, a grid-enabled, Peer-to-Peer mechanism that performs efficient data transfers by enabling cooperation among participating nodes and balances the cost of file transfer among them. The proposed architecture is the middleware component used by the GREDIA project, in which both media and banking partners plan to share large loads of annotated content. © 2008 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Future Generation Computer Systems	en
dc.identifier.doi	10.1016/j.future.2008.09.005	en
dc.identifier.isi	ISI:000263251000006	en
dc.identifier.volume	25	en
dc.identifier.issue	4	en
dc.identifier.spage	426	en
dc.identifier.epage	435	en