Data Management in Grid and Peer-to-Peer Systems: First International Conference, Globe 2008, Turin, Italy, September 3, 2008, Proceedings

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Abdelkader Hameurlain
Springer Science & Business Media, Aug 18, 2008 - Business & Economics - 119 pages
First International Conference on Data Management in Grid and Peer-to-Peer (P2P) Systems, Globe 2008 Data management can be achieved by different types of systems: from centralized file management systems to grid and P2P systems passing through distributed systems, par- lel systems, and data integration systems. An increase in the demand of data sharing from different sources accessible through networks has led to proposals for virtual data in- gration approach. The aim of data integration systems, based on the mediator-wrapper architecture, is to provide uniform access to multiple distributed, autonomous and h- erogeneous data sources. Heterogeneity may occur at various levels (e. g. , different ha- ware platforms, operating systems, DBMS). For more than ten years, research topics such as grid and P2P systems have been very active and their synergy has been pointed out. They are important for scale d- tributed systems and applications that require effective management of voluminous, distributed, and heterogeneous data. This importance comes out of characteristics offered by these systems (e. g. , autonomy and the dynamicity of nodes, decentralized control for scaling). Today, the grid and P2P systems intended initially for intensive computing and file sharing are open to the management of voluminous, heteroge- ous, and distributed data in a large-scale environment.
 

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Contents

A File Transfer Service with ClientServer P2P and Wide Area Storage Protocols
1
A Study of Reconstruction Process Load in P2P Storage Systems
12
Handling Popular Range Queries in DHTs
22
ContextAware Cache Management in Grid Middleware
34
Query Propagation in a P2P Data Integration System in the Presence of Schema Constraints
46
Dynamic Source Selection in Large Scale Mediation Systems
58
Information Sharing Agents in a Peer Data Exchange System
70
Correlated Query Process and P2P Execution
82
Multiset DHT for Range Queries on Dynamic Data for Grid Information Service
93
Experimenting the Query Performance of a GridBased Sensor Network Data Warehouse
105
Author Index
120

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