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» Some Results on Orthogonal Factorizations
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72
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TWC
2010
14 years 4 months ago
On the Efficacy of Frequency Hopping in Coping with Jamming Attacks in 802.11 Networks
Abstract--Frequency hopping (FH) has been the most popularly considered approach for alleviating the effects of jamming attacks. We re-examine, the efficacy of FH based on both exp...
Konstantinos Pelechrinis, Christos Koufogiannakis,...
SETA
2004
Springer
79views Mathematics» more  SETA 2004»
15 years 3 months ago
A Survey of the Merit Factor Problem for Binary Sequences
A classical problem of digital sequence design, first studied in the 1950s but still not well understood, is to determine those binary sequences whose aperiodic autocorrelations ...
Jonathan Jedwab
CISIS
2009
IEEE
15 years 4 months ago
New Physiological Biometrics Based on Human Cognitive Factors
Modeling and quantifying different human factors continue to be one of the major challenges in introducing new biometric systems. For example, drivers of some of our behavior di...
Omar Hamdy, Issa Traore
114
Voted
ICA
2007
Springer
15 years 3 months ago
Hierarchical ALS Algorithms for Nonnegative Matrix and 3D Tensor Factorization
In the paper we present new Alternating Least Squares (ALS) algorithms for Nonnegative Matrix Factorization (NMF) and their extensions to 3D Nonnegative Tensor Factorization (NTF) ...
Andrzej Cichocki, Rafal Zdunek, Shun-ichi Amari
ICPR
2008
IEEE
15 years 4 months ago
A factorization algorithm for trifocal tensor estimation
Trifocal tensor encapsulates the geometric constraints between three views. It plays an important role in computer vision. However elements in measurement matrix of existing linea...
Liang Wang, Fuchao Wu