7930 search results - page 1276 / 1586 » Greedy in Approximation Algorithms |
163
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ICC
2007
IEEE
16 years 11 days ago
2007
IEEE
—Since the provision of both unicast and multicast services is expected for the next generation of multi-carrier wireless systems, the allocation of resources for this combinatio...
157
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ICCV
2007
IEEE
16 years 11 days ago
2007
IEEE
Dimensionality reduction plays a fundamental role in data processing, for which principal component analysis (PCA) is widely used. In this paper, we develop the Laplacian PCA (LPC...
153
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ICDM
2007
IEEE
16 years 11 days ago
2007
IEEE
We present a machine learning methodology (models, algorithms, and experimental data) to discovering the agent dynamics that drive the evolution of the social groups in a communit...
163
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ICPP
2007
IEEE
16 years 10 days ago
2007
IEEE
The real-time image forming in future, high-end synthetic aperture radar systems is an example of an application that puts new demands on computer architectures. The initial quest...
165
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ICRA
2007
IEEE
16 years 10 days ago
2007
IEEE
Abstract Minimizing the energy consumption of target tracking using a mobile sensor network is proved to be NPcomplete. Based on proximity graph, an approximately optimal solution ...