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TSP
2008
166views more  TSP 2008»
15 years 6 months ago
Blind Identification of Underdetermined Mixtures by Simultaneous Matrix Diagonalization
Abstract--In this paper, we study simultaneous matrix diagonalization-based techniques for the estimation of the mixing matrix in underdetermined independent component analysis (IC...
Lieven De Lathauwer, Joséphine Castaing
AMSTERDAM
2009
15 years 4 months ago
Natural Color Categories Are Convex Sets
The paper presents a statistical evaluation of the typological data about color naming systems across the languages of the world that have been obtained by the World Color Survey....
Gerhard Jäger
ICWL
2009
Springer
15 years 4 months ago
Addressing Learning Style Criticism: The Unified Learning Style Model Revisited
Abstract. Learning style is one of the individual differences that play an important but controversial role in the learning process. This paper aims at providing a critical analysi...
Elvira Popescu
194
Voted
RE
2010
Springer
15 years 1 months ago
Dependability Arguments with Trusted Bases
An approach is suggested for arguing that a system is dependable. The key idea is to structure the system so that critical requirements are localized in small, reliable subsets of ...
Eunsuk Kang, Daniel Jackson
ORL
2011
15 years 1 months ago
Convex approximations to sparse PCA via Lagrangian duality
We derive a convex relaxation for cardinality constrained Principal Component Analysis (PCA) by using a simple representation of the L1 unit ball and standard Lagrangian duality. ...
Ronny Luss, Marc Teboulle