Sciweavers

3625 search results - page 223 / 725
» On choosing
Sort
View
IJON
2006
96views more  IJON 2006»
15 years 7 months ago
Quasi-optimal EASI algorithm based on the Score Function Difference (SFD)
Equivariant Adaptive Separation via Independence (EASI) is one of the most successful algorithms for Blind Source Separation (BSS). However, the user has to choose nonlinearities,...
Samareh Samadi, Massoud Babaie-Zadeh, Christian Ju...
CORR
2007
Springer
101views Education» more  CORR 2007»
15 years 7 months ago
Variable-Rate Distributed Source Coding in the Presence of Byzantine Sensors
— The distributed source coding problem is considered when the sensors, or encoders, are under Byzantine attack; that is, an unknown number of sensors have been reprogrammed by a...
Oliver Kosut, Lang Tong
CORR
2007
Springer
131views Education» more  CORR 2007»
15 years 7 months ago
Multi-Access MIMO Systems with Finite Rate Channel State Feedback
This paper characterizes the effect of finite rate channel state feedback on the sum rate of a multi-access multiple-input multiple-output (MIMO) system. We propose to control th...
Wei Dai, Brian Rider, Youjian Liu
JCP
2008
92views more  JCP 2008»
15 years 7 months ago
A Hierarchical Gene-Set Genetic Algorithm
In this paper, gene sets, instead of individual genes, are used in the genetic process to speed up convergence. A gene-set mutation operator is proposed, which can make several nei...
Tzung-Pei Hong, Min-Thai Wu
INTERNET
2006
150views more  INTERNET 2006»
15 years 7 months ago
Shopbots: A Syntactic Present, A Semantic Future
: The huge growth of e-commerce has had a profound impact on users who can now choose from an ever increasing number of options online. Inevitably, as the number of choices has inc...
Maria Fasli