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» Dimensionality Reduction for Classification
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JGO
2008
98views more  JGO 2008»
15 years 3 months ago
Duality for almost convex optimization problems via the perturbation approach
Abstract. We deal with duality for almost convex finite dimensional optimization problems by means of the classical perturbation approach. To this aim some standard results from th...
Radu Ioan Bot, Gábor Kassay, Gert Wanka
JMLR
2008
133views more  JMLR 2008»
15 years 3 months ago
Algorithms for Sparse Linear Classifiers in the Massive Data Setting
Classifiers favoring sparse solutions, such as support vector machines, relevance vector machines, LASSO-regression based classifiers, etc., provide competitive methods for classi...
Suhrid Balakrishnan, David Madigan
SIAMCO
2008
127views more  SIAMCO 2008»
15 years 3 months ago
Control Lyapunov Functions and Zubov's Method
For finite dimensional nonlinear control systems we study the relation between asymptotic null-controllability and control Lyapunov functions. It is shown that control Lyapunov fun...
Fabio Camilli, Lars Grüne, Fabian Wirth
GIS
2002
ACM
15 years 2 months ago
Aggregation and comparison of trajectories
Dealing with moving objects necessitates having available complete geographical traces for determining exact or possible locations that objects have had, have or will have. This i...
Nirvana Meratnia, Rolf A. de By
HCI
2009
15 years 25 days ago
Decoding Attentional Orientation from EEG Spectra
We have carried out preliminary experiments to determine if EEG spectra can be used to decode the attentional orientation of an observer in three dimensional space. Our task cued ...
Ramesh Srinivasan, Samuel Thorpe, Siyi Deng, Tom L...