352 search results - page 57 / 71 » Optimizing Data Management in Grid Environments |
141
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EDBT
2010
ACM
15 years 9 months ago
2010
ACM
Most modern RDBMS depend on the query processing optimizer’s cost model to choose the best execution plan for a given query. Since the physical IO (PIO) is a costly operation to...
139
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AIPS
2010
15 years 6 months ago
2010
Computing a good policy in stochastic uncertain environments with unknown dynamics and reward model parameters is a challenging task. In a number of domains, ranging from space ro...
123
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ICDCS
2005
IEEE
15 years 10 months ago
2005
IEEE
Stream processing has become increasingly important with emergence of stream applications such as audio/video surveillance, stock price tracing, and sensor data analysis. A challe...
128
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JFR
2006
15 years 4 months ago
2006
This paper describes the implementation and testing of Alice, the California Institute of Technology's entry in the 2005 DARPA Grand Challenge. Alice utilizes a highly networ...
154
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PLDI
2010
ACM
15 years 9 months ago
2010
ACM
Many opportunities for easy, big-win, program optimizations are missed by compilers. This is especially true in highly layered Java applications. Often at the heart of these misse...