Titlebook: Data Management in Grid and Peer-to-Peer Systems; 4th International Co Abdelkader Hameurlain,A Min Tjoa Conference proceedings 2011 Springe

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懒鬼才会衰弱

: An Efficient Data Management and Migration Scheme across Clouds for Data-Intensive Scientific Appion during moving data from sites to sites. We conduct an extensive campaign of experiments focused to test the effective performance of .. Results clearly demonstrate the improvements offered by . in supporting data transmissions across Clouds for data-intensive scientific applications.

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Lecture Notes in Computer Sciencehttp://image.papertrans.cn/d/image/262867.jpg

幼稚

https://doi.org/10.1007/978-3-642-22947-3cloud computing; database replication; distributed computing; fault-management; parallel iterative algor

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勾引

Coding, Cryptography and Combinatorics to introduce redundancy is by simple replication. This strategy allows an easy and fast access to data, and a good bandwidth efficiency to repair the missing redundancy when a peer leaves or fails in high churn systems..However, it is known that erasure codes, like Reed-Solomon, are an efficient so

改变

G. Kass-Simon,A. A. Scappaticci Jrds bottlenecks and single point of failure..One of the widely used replication policies is master-slave configuration which eases consistency control since all update operations are handled on a particular node, called master, whereas read operations are routed on remaining nodes. This approach impr

Aspirin

G. E. Lesh-Laurie,A. Hujer,P. Suchyta replication at a large scale, weak consistency has been adopted as a standard in uniformly trusted systems. Recently, a distributed framework has been proposed to handle untrusted systems, by adding access control at the file level. Yet, if no particular care is paid to the connectivity of the ne

Obstruction

Problems of being a cell in a soft bodye the same ontology, the system is said to be semantically heterogeneous. This situation of heterogeneity prevents perfect interoperability. Indeed participants could be unable to treat queries for which they do not understand some concepts. Intuitively, the more heterogeneous a system, the harder t

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