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ICDCS
2010
IEEE
15 years 1 months ago
Secure Ranked Keyword Search over Encrypted Cloud Data
As Cloud Computing becomes prevalent, sensitive information are being increasingly centralized into the cloud. For the protection of data privacy, sensitive data has to be encrypte...
Cong Wang, Ning Cao, Jin Li, Kui Ren, Wenjing Lou
ESCIENCE
2007
IEEE
15 years 10 months ago
Decentralised Resource Discovery Service for Large Scale Federated Grids
Efficient Resource discovery mechanism is one of the fundamental requirement for Grid computing systems, as it aids in resource management and scheduling of applications. Resourc...
Rajiv Ranjan, Lipo Chan, Aaron Harwood, Shanika Ka...
MIDDLEWARE
2007
Springer
15 years 10 months ago
Fair access to scarce resources in ad-hoc grids using an economic-based approach
In ad-hoc Grids where the availability of resources and tasks changes over the time, distributing the tasks among the scarce resources in a balanced way is a challenging task. In ...
Behnaz Pourebrahimi, Koen Bertels
WDAG
2009
Springer
94views Algorithms» more  WDAG 2009»
15 years 8 months ago
Local Computation of Nearly Additive Spanners
Abstract. An (α, β)-spanner of a graph G is a subgraph H that approximates distances in G within a multiplicative factor α and an additive error β, ensuring that for any two no...
Bilel Derbel, Cyril Gavoille, David Peleg, Laurent...
WDAG
2001
Springer
131views Algorithms» more  WDAG 2001»
15 years 8 months ago
The Complexity of Synchronous Iterative Do-All with Crashes
Abstract. The ability to cooperate on common tasks in a distributed setting is key to solving a broad range of computation problems ranging from distributed search such as SETI to ...
Chryssis Georgiou, Alexander Russell, Alexander A....