'Super peer' diaporamas de présentation

Structured P2P overlay networks

1.18k views • 96 slides

Odysseas Papapetrou 18 April 2011

Odysseas Papapetrou 18 April 2011. Approximate algorithms for efficient indexing, clustering, and classification in Peer-to-peer networks. L3S Research Center, University of Hannover, Germany. Introduction. Application scenarios of Peer-to-peer

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WISDOM (Web Intelligent Search based on DOMain ontologies): Demo

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WISDOM (Web Intelligent Search based on DOMain ontologies): Demo

509 views • 40 slides

Event-Condition-Action rules for the Semantic Web Alex Poulovassilis, Birkbeck, U. of London

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Count / Top-k Continuous Queries on P2P Networks

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2005/11/09

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Composing Web Services and P2P Infrastructure

Composing Web Services and P2P Infrastructure. PRESENTATION FLOW. Related Works Paper Idea Our Project Infrastructure. RELATED WORK. Technologies : P2P Technology-JXTA Framework WebServices( UDDI, WSDL, SOAP ) Recent Work : SuperPeer Technology HyperCuP Edutella/JXTA

214 views • 21 slides

Mediation and Indexing in P2P-based Information Systems

Mediation and Indexing in P2P-based Information Systems. Super-Peer-based Routing in the Edutella-Network. Overview. Peer-to-Peer Topologies Pure p2p Super peer networks Super-Peers in Edutella P2P Query Routing and Processing Creating the p2p network Relaying queries and results Future

306 views • 20 slides

Exploiting super peers for large-scale peer-to-peer Wi-Fi roaming

Exploiting super peers for large-scale peer-to-peer Wi-Fi roaming. Efstratios G. Dimopoulos , Pantelis A. Frangoudis and George.C.Polyzos. Motivation. Very high Wi-Fi density in cities The case for Skyhook Residential Wi-Fi hotspots with excess capacity

291 views • 19 slides

RDFTL: An Event-Condition-Action Language for RDF

RDFTL: An Event-Condition-Action Language for RDF. George Papamarkos Alexandra Poulovassilis Peter T. Wood School of Computer Science and Information Systems Birkbeck University of London. Introduction. RDF is one of the technologies emerging to realise the vision of the Semantic Web

295 views • 19 slides

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Security Mechanisms and Key Refresh for P2PSIP Overlays

draft-birkos-p2psip-security-key-refresh-00 Konstantinos Birkos University of Patras, Greece kmpirkos@ece.upatras.gr IETF 77, Anaheim, USA. Security Mechanisms and Key Refresh for P2PSIP Overlays. Outline. Security Challenges in P2PSIP Overlays Message Encryption Key Refresh Mechanism

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Design and implementation of a distributed file directory for mobile peer-to-peer.

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P2P-DIET: One-time and Continuous Queries in Super-Peer Networks

P2P-DIET: One-time and Continuous Queries in Super-Peer Networks. By Stratos Idreos, Manolis Koubarakis and Christos Tryfonopoulos Intelligent Systems Laboratory Technical University of Crete Department of Electronic and Computer Engineering. Introduction.

165 views • 9 slides

Supporting Ranked Search in Parallel Search Cluster Networks

Supporting Ranked Search in Parallel Search Cluster Networks. Fang Xiong Qiong Luo Dyce Jing Zhao {xfang, luo, zhaojing}@cs.ust.hk Hong Kong University of Science and Technology. Introduction. Environment: P2P Unstructured, super-peer, Parallel Search Cluster Network (PSCN) Task: search

190 views • 8 slides