725 search results - page 44 / 145 » A General Greedy Approximation Algorithm with Applications |
ICDM
2007
IEEE
15 years 4 months ago
2007
IEEE
Data mining algorithms use various Trie and bitmap-based representations to optimize the support (i.e., frequency) counting performance. In this paper, we compare the memory requi...
161
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ICDE
1996
IEEE
15 years 11 months ago
1996
IEEE
Many new database application domains such as experimental sciences and medicine are characterized by large sequences as their main form of data. Using approximate representation ...
105
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ICRA
2000
IEEE
15 years 2 months ago
2000
IEEE
We present techniques for fast motion planning by using discrete approximations of generalized Voronoi diagrams, computed with graphics hardware. Approaches based on this diagram ...
117
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SDM
2012
SIAM
13 years 2 days ago
2012
SIAM
Kernel summations are a ubiquitous key computational bottleneck in many data analysis methods. In this paper, we attempt to marry, for the first time, the best relevant technique...
NIPS
2008
14 years 11 months ago
2008
The stochastic approximation method is behind the solution to many important, actively-studied problems in machine learning. Despite its farreaching application, there is almost n...