6004 search results - page 647 / 1201 » Parallelizing query optimization |
138
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ICPP
2006
IEEE
15 years 11 months ago
2006
IEEE
Recently, Bloom filters have been widely used in distributed systems where they are replicated to process distributed queries. Bloom filter replicas become stale in a dynamic en...
234
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ICDCS
2005
IEEE
15 years 10 months ago
2005
IEEE
Directories have become an important component of the enterprise security and identity management middleware. This paper describes a novel filter based replication model for Light...
154
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IPPS
2005
IEEE
15 years 10 months ago
2005
IEEE
This paper describes a sensor-based middleware for performance monitoring and data integration in the Grid that is capable of self-management. The middleware unifies both system ...
146
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EGC
2005
Springer
15 years 10 months ago
2005
Springer
We present a new approach to the grid technology that is based on federated databases and updatable views. Views are used in two ways: (1) as wrappers of local servers that adopt l...
120
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PODC
2004
ACM
15 years 10 months ago
2004
ACM
We describe a load-balancing mechanism for assigning elements to servers in a distributed data structure that supports range queries. The mechanism ensures both load-balancing wit...