4171 search results - page 38 / 835 » Dependable Data Management in Dynamic Distributed Systems |
125
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APPINF
2003
15 years 4 months ago
2003
An approach for specifying the management of a distributed system is herein described. Based on this formal approach, a management can be generated. The base of the specification ...
104
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CONCURRENCY
2008
15 years 3 months ago
2008
Abstract. Database systems have been vital for all forms of data processing for a long time. In recent years, the amount of processed data has been growing dramatically, even in sm...
126
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ATAL
2005
Springer
15 years 8 months ago
2005
Springer
In distributed scenarios the robustness of a reputation mechanism depends on the data available for computation. Especially in ad-hoc networks the amount of available data is rest...
120
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BTW
2005
Springer
15 years 8 months ago
2005
Springer
: Optimizers in modern DBMSs utilize a cost model to choose an efficient query execution plan (QEP) among all possible ones for a given query. The accuracy of the cost estimates de...
144
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PADS
2003
ACM
15 years 8 months ago
2003
ACM
Wireless networks’ models differ from wired ones at least in the innovative dynamic effects of host-mobility and open-broadcast nature of the wireless medium. Topology changes d...