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JSAC
2008
124views more  JSAC 2008»
13 years 7 months ago
Design Tradeoffs and Hardware Architecture for Real-Time Iterative MIMO Detection using Sphere Decoding and LDPC Coding
Abstract-- We explore the performance and hardware complexity tradeoffs associated with performing iterative multipleinput multiple-output (MIMO) detection using a sphere decoder a...
Hyungjin Kim, Dong-U Lee, John D. Villasenor
DSS
2007
111views more  DSS 2007»
13 years 7 months ago
Applying question answering technology to locating malevolent online content
We have empirically compared two classes of technologies capable of locating potentially malevolent online content: 1) popular keyword searching, currently widely used by law enfo...
Dmitri Roussinov, Jose Antonio Robles-Flores
EC
2007
120views ECommerce» more  EC 2007»
13 years 7 months ago
On Replacement Strategies in Steady State Evolutionary Algorithms
Steady-State models of Evolutionary Algorithms are widely used, yet surprisingly little attention has been paid to the effects arising from different replacement strategies. This ...
Jim Smith
JSS
2006
99views more  JSS 2006»
13 years 7 months ago
Automatic generation of assumptions for modular verification of software specifications
Model checking is a powerful automated technique mainly used for the verification of properties of reactive systems. In practice, model checkers are limited due to the state explos...
Claudio de la Riva, Javier Tuya
EOR
2007
90views more  EOR 2007»
13 years 7 months ago
Accelerating column generation for variable sized bin-packing problems
In this paper, we study different strategies to stabilize and accelerate the column generation method, when it is applied specifically to the variable sized bin-packing problem,...
Cláudio Alves, José M. Valéri...