3735 search results - page 202 / 747 » Order compression schemes |
149
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JMLR
2010
15 years 7 days ago
2010
In this paper, we consider two variance reduction schemes that exploit the structure of the primal graph of the graphical model: Rao-Blackwellised w-cutset sampling and AND/OR sam...
145
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ISCAS
2007
IEEE
15 years 11 months ago
2007
IEEE
— Reducing the leakage power in embedded SRAM memories is critical for low-power applications. Raising the source voltage of SRAM cells in standby mode reduces the leakage curren...
178
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TSP
2008
15 years 5 months ago
2008
Abstract--This paper deals with the uplink of a wireless multiple-input multiple-output (MIMO) communication system based on multicarrier (MC) code division multiple access (CDMA)....
140
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ITIIS
2010
15 years 3 months ago
2010
In this paper, we propose a cooperative multi-relay scheme for a secondary system to achieve spectrum access along with a primary system. In the primary network, a primary transmi...
137
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GLOBECOM
2010
IEEE
15 years 3 months ago
2010
IEEE
Abstract--The batch resolution problem consists in arbitrating the channel access of a group of nodes in a wireless network in order to collect a single packet from each node in th...