3131 search results - page 438 / 627 » Generalized connection caching |
177
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MMM
2008
Springer
16 years 14 days ago
2008
Springer
In modern multimedia databases, objects can be represented by a large variety of feature representations. In order to employ all available information in a best possible way, a joi...
196
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PIMRC
2008
IEEE
16 years 14 days ago
2008
IEEE
— We consider the problem of rate allocation in a fading Gaussian multiple-access channel with fixed transmission powers. The goal is to maximize a general concave utility funct...
160
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VTC
2008
IEEE
16 years 13 days ago
2008
IEEE
Abstract—Wireless sensor networks (WSNs) have been extensively researched recently. This paper makes two contributions to this field. First, we promote a new concept of long-thi...
153
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FOCS
2007
IEEE
16 years 12 days ago
2007
IEEE
We continue the recent line of work on the connection between semidefinite programming-based approximation algorithms and the Unique Games Conjecture. Given any boolean 2-CSP (or...
151
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GLOBECOM
2007
IEEE
16 years 12 days ago
2007
IEEE
Abstract— A cellular distributed antenna system with randomly located distributed antenna elements (AEs) and mobile users is considered. The AEs are connected to the base station...