10901 search results - page 146 / 2181 » Approximations in Distributed Optimization |
177
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
In decision support applications, the ability to provide fast approximate answers to aggregation queries is desirable. One commonly-used technique for approximate query answering ...
173
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PODS
2002
ACM
16 years 6 months ago
2002
ACM
Data Warehousing and OLAPapplications typically view data as having multiple logical dimensions e.g., product, location with natural hierarchies de ned on each dimension. OLAP que...
154
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DCOSS
2009
Springer
16 years 1 months ago
2009
Springer
We consider dual classes of geometric coverage problems, in which disks, corresponding to coverage regions of sensors, are used to cover a region or set of points in the plane. The...
150
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IPPS
2007
IEEE
16 years 22 days ago
2007
IEEE
As modern computing clusters used in scientific computing applications scale to ever-larger sizes and capabilities, their operational energy costs have become prohibitive. While ...
140
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
A new framework of compressive sensing (CS), namely statistical compressive sensing (SCS), that aims at efficiently sampling a collection of signals that follow a statistical dist...