18306 search results - page 3083 / 3662 » Algorithmics in Exponential Time |
140
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— The present paper investigates practical algorithms to efficiently exploit random network coding for data delivery in multi-hop wireless networks. In the past few years, a gre...
157
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— In wireless cellular systems, capacity can be increased if both in-cell and out-of-cell cochannel interference (CCI) is properly handled. Moreover, spatial multiplexing...
181
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ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper treats tracking as a foreground/background classification problem and proposes an online semisupervised learning framework. Initialized with a small number of labeled ...
115
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ICDCS
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper addresses the problem of selection and discovery of a consistent availability monitoring overlay for computer hosts in a large-scale distributed application, where host...
153
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ICDCSW
2007
IEEE
15 years 11 months ago
2007
IEEE
Free-riders and fake files are two important problems in P2P file sharing systems. Previous works have always used incentive mechanisms and trust mechanisms to address them resp...