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ICDE
2010
IEEE
235views Database» more  ICDE 2010»
16 years 6 months ago
Cost-efficient and Differentiated Data Availability Guarantees in Data Clouds
Abstract-- Failures of any type are common in current datacenters. As data scales up, its availability becomes more complex, while different availability levels per application or ...
Nicolas Bonvin, Thanasis G. Papaioannou, Karl Aber...
SRDS
2006
IEEE
16 years 10 days ago
Reducing the Availability Management Overheads of Federated Content Sharing Systems
We consider the problem of ensuring high data availability in federated content sharing systems. Ideally, such a system would provide high data availability in a device transparen...
Christopher Peery, Thu D. Nguyen, Francisco Matias...
P2P
2005
IEEE
112views Communications» more  P2P 2005»
15 years 12 months ago
Randomized Protocols for Duplicate Elimination in Peer-to-Peer Storage Systems
Distributed peer-to-peer systems rely on voluntary participation of peers to effectively manage a storage pool. In such systems, data is generally replicated for performance and a...
Ronaldo A. Ferreira, Murali Krishna Ramanathan, An...
P2P
2008
IEEE
137views Communications» more  P2P 2008»
16 years 21 days ago
Hierarchical Codes: How to Make Erasure Codes Attractive for Peer-to-Peer Storage Systems
Redundancy is the basic technique to provide reliability in storage systems consisting of multiple components. A redundancy scheme defines how the redundant data are produced and...
Alessandro Duminuco, Ernst Biersack
ISPA
2005
Springer
15 years 11 months ago
Redundancy Schemes for High Availability in DHTs
High availability in peer-to-peer DHTs requires data redundancy. This paper takes user download behavior into account to evaluate redundancy schemes in data storage and share syste...
Fan Wu, Tongqing Qiu, YueQuan Chen, Guihai Chen