4117 search results - page 789 / 824 » On the Satisfiability of Complex Constraints |
160
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ICC
2008
IEEE
16 years 7 days ago
2008
IEEE
— In this paper, we present a new beamforming scheme for a downlink of multiuser multiple-input multipleoutput (MIMO) communication systems. Recently, a blockdiagonalization (BD)...
187
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ICDM
2008
IEEE
16 years 7 days ago
2008
IEEE
This paper presents a data oriented approach to modeling the complex computing systems, in which an ensemble of correlation models are discovered to represent the system status. I...
205
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ICDM
2008
IEEE
16 years 7 days ago
2008
IEEE
OLAP (On-Line Analytical Processing) is an important notion in data analysis. Recently, more and more graph or networked data sources come into being. There exists a similar need ...
178
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CISS
2007
IEEE
16 years 4 days ago
2007
IEEE
— We study the case of a single transmitter, which communicates to two co-located users, through an independent block Rayleigh fading channel. The co-location nature of the users...
180
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COMSWARE
2007
IEEE
16 years 4 days ago
2007
IEEE
Abstract— Wireless sensor networks consist of small, inexpensive devices which interact with the environment, communicate with each other, and perform distributed computations in...