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201
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SIAMCOMP
2011
15 years 1 months ago
2011
We investigate ways in which an algorithm can improve its expected performance by fine-tuning itself automatically with respect to an arbitrary, unknown input distribution. We gi...
192
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CVPR
2011
IEEE
14 years 9 months ago
2011
IEEE
Modeling data by multiple low-dimensional planes is an important problem in many applications such as computer vision and pattern recognition. In the most general setting where on...
164
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ICCS
2004
Springer
15 years 11 months ago
2004
Springer
: Computational and data Grids couple geographically distributed resources such as high performance computers, workstations, clusters, and scientific instruments. Grid Workflows co...
141
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IPL
2006
15 years 6 months ago
2006
Many real networks, including those in social, technological, and biological realms, are small-world networks. The two distinguishing characteristics of small-world networks are h...
164
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CCGRID
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper addresses the query performance issue for Relational OLAP (ROLAP) datacubes. We present a distributed multi-dimensional ROLAP indexing scheme which is practical to imple...