15317 search results - page 266 / 3064 » Globally Distributed Data |
167
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CIKM
2006
Springer
15 years 8 months ago
2006
Springer
Peer Data Management Systems (PDMS) are a natural extension of heterogeneous database systems. One of the main tasks in such systems is efficient query processing. Insisting on co...
184
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DPD
2002
15 years 5 months ago
2002
A major cost in executing queries in a distributed database system is the data transfer cost incurred in transferring relations (fragments) accessed by a query from different sites...
152
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JCSS
2008
15 years 5 months ago
2008
With the growing number of Web applications and their variety, the need to prevent unauthorised access to data and to ensure data integrity in distributed systems has led to an in...
215
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EUMAS
2006
15 years 7 months ago
2006
We present a general Multi-Agent System framework for distributed data mining based on a Peer-toPeer model. The framework adopts message-based asynchronous communication and a dyn...
198
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NEUROSCIENCE
2001
Springer
15 years 10 months ago
2001
Springer
We propose a theoretical framework for specification and analysis of a class of learning problems that arise in open-ended environments that contain multiple, distributed, dynamic...