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» Distributing private data in challenged network environments
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SP
2003
IEEE
104views Security Privacy» more  SP 2003»
15 years 9 months ago
Using Replication and Partitioning to Build Secure Distributed Systems
A challenging unsolved security problem is how to specify and enforce system-wide security policies; this problem is even more acute in distributed systems with mutual distrust. T...
Lantian Zheng, Stephen Chong, Andrew C. Myers, Ste...
144
Voted
IJSEKE
1998
141views more  IJSEKE 1998»
15 years 3 months ago
REINAS: A Real-Time System for Managing Environmental Data
Managing scientific data is a challenging task, and many of the problems it presents have yet to be adequately solved. The Real-time Environmental Information Network and Analysi...
Eric C. Rosen, Theodore R. Haining, Darrell D. E. ...
SEMWEB
2010
Springer
15 years 1 months ago
Using Reformulation Trees to Optimize Queries over Distributed Heterogeneous Sources
Abstract. In order to effectively and quickly answer queries in environments with distributed RDF/OWL, we present a query optimization algorithm to identify the potentially relevan...
Yingjie Li, Jeff Heflin
HPDC
1996
IEEE
15 years 8 months ago
Mobile Processing in Open Systems
A universal spatial automaton, called WAVE, for highly parallel processing in arbitrary distributed systems is described. The automaton is based on a virus principle where recursi...
Peter Sapaty
EUROPAR
2009
Springer
15 years 8 months ago
Fast and Efficient Synchronization and Communication Collective Primitives for Dual Cell-Based Blades
The Cell Broadband Engine (Cell BE) is a heterogeneous multi-core processor specifically designed to exploit thread-level parallelism. Its memory model comprehends a common shared ...
Epifanio Gaona, Juan Fernández, Manuel E. A...