5692 search results - page 181 / 1139 » Challenges and Unsolved Problems |
158
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CVPR
2010
IEEE
16 years 16 days ago
2010
IEEE
This paper studies the problem of simultaneously aligning a batch of linearly correlated images despite gross corruption (such as occlusion). Our method seeks an optimal set of im...
145
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MIDDLEWARE
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. The trend towards cloud and utility computing infrastructures raises challenges not only for application development, but also for management: diverse resources, changing...
121
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ICDM
2008
IEEE
15 years 10 months ago
2008
IEEE
We consider the problem of publishing sensitive transaction data with privacy preservation. High dimensionality of transaction data poses unique challenges on data privacy and dat...
123
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
—The IEEE 802.22 standard for wireless regional area network is the first standard for cognitive radio that tries to harness the idle or under-utilized spectrum allocated for TV...
124
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ICCS
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Multiphysics and multiscale simulation systems are emerging as a new grand challenge in computational science, largely because of increased computing power provided by th...