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» Submodular function minimization
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80
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NIPS
2004
15 years 2 months ago
PAC-Bayes Learning of Conjunctions and Classification of Gene-Expression Data
We propose a "soft greedy" learning algorithm for building small conjunctions of simple threshold functions, called rays, defined on single real-valued attributes. We al...
Mario Marchand, Mohak Shah
109
Voted
NIPS
1992
15 years 1 months ago
Network Structuring and Training Using Rule-Based Knowledge
We demonstrate in this paper how certain forms of rule-based knowledge can be used to prestructure a neural network of normalized basis functions and give a probabilistic interpre...
Volker Tresp, Jürgen Hollatz, Subutai Ahmad
84
Voted
ICASSP
2010
IEEE
15 years 29 days ago
Generalized Discrete Fourier Transform with optimum correlations
— In this paper, we present design methods to optimize nonlinear phase functions of Generalized DFT (GDFT) for minimized auto and cross correlations. It is shown that GDFT offers...
Ali N. Akansu, Handan Agirman-Tosun
65
Voted
AMC
2007
54views more  AMC 2007»
15 years 27 days ago
Optimization of radar scanning strategies using an ensemble relative error criterion
We study the formulation of the problem to retrieve wind fields from radar data. The considerations here view the radar locations as fixed with retrieved wind fields as functio...
Luther White, Alan Shapiro
AUTOMATICA
2007
84views more  AUTOMATICA 2007»
15 years 27 days ago
Nonsmooth optimization for multiband frequency domain control design
Multiband frequency domain synthesis consists in the minimization of a finite family of closed-loop transfer functions on prescribed frequency intervals. This is an algorithmical...
Pierre Apkarian, Dominikus Noll