610 search results - page 115 / 122 » Efficient Query Evaluation on Probabilistic Databases |
104
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TPDS
2010
14 years 8 months ago
2010
—One of the major applications of wireless ad hoc networks is to extend the Internet coverage and support pervasive and efficient data dissemination and sharing. To reduce data a...
168
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
Recent work on distributed, in-network aggregation assumes a benign population of participants. Unfortunately, modern distributed systems are plagued by malicious participants. In...
145
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
MultiMap is an algorithm for mapping multidimensional datasets so as to preserve the data's spatial locality on disks. Without revealing disk-specific details to applications...
158
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
To use their pool of resources efficiently, distributed stream-processing systems push query operators to nodes within the network. Currently, these operators, ranging from simple...
156
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ICDE
2003
IEEE
15 years 11 months ago
2003
IEEE
In a visualization system, one of the key issues is to optimize performance and visual fidelity. This is especially critical for large virtual environments where the models do not...