1031 search results - page 62 / 207 » Managing the operator ordering problem in parallel databases |
100
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DEXAW
1999
IEEE
15 years 4 months ago
1999
IEEE
This work addresses a problem of optimal query processing in heterogeneous and distributed multidatabase systems. The objective is to nd a method for opimization of global query p...
112
Voted
MMNS
2007
15 years 2 months ago
2007
As mobile devices and functionalities have increased and become intelligent, many related problems have occurred. Especially, the degraded quality of service caused by the shadow a...
160
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DELOS
2007
15 years 2 months ago
2007
Data Stream Management (DSM) addresses the continuous processing of sensor data. DSM requires the combination of stream operators, which may run on different distributed devices, ...
106
Voted
IOR
2007
15 years 14 days ago
2007
We combine mixed integer linear programming (MILP) and constraint programming (CP) to solve an important class of planning and scheduling problems. Tasks are allocated to faciliti...
159
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CIDR
2009
15 years 1 months ago
2009
Recent excitement in the database community surrounding new applications--analytic, scientific, graph, geospatial, etc.--has led to an explosion in research on database storage sy...