6800 search results - page 1177 / 1360 » On optimizing collective communication |
208
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SDM
2003
SIAM
15 years 8 months ago
2003
SIAM
The problem of finding clusters in data is challenging when clusters are of widely differing sizes, densities and shapes, and when the data contains large amounts of noise and out...
155
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FLAIRS
1998
15 years 8 months ago
1998
Computer assisted tomography (CAT) systems demandlarge amounts of time and space. In this paper, wedescribe an approachto solving the CAT problemusing several AItechniques includi...
187
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OSDI
2000
ACM
15 years 8 months ago
2000
ACM
Knit is a new component definition and linking language for systems code. Knit helps make C code more understandable and reusable by third parties, helps eliminate much of the per...
193
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NIPS
1997
15 years 8 months ago
1997
I present an expectation-maximization (EM) algorithm for principal component analysis (PCA). The algorithm allows a few eigenvectors and eigenvalues to be extracted from large col...
145
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SODA
1997
ACM
15 years 8 months ago
1997
ACM
We study graph partitioning problems on graphs with edge capacities and vertex weights. The problems of b-balanced cuts and k-balanced partitions are unified into a new problem ca...