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» On the local optimality of LambdaRank
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EVOW
2011
Springer
14 years 1 months ago
Local Search for Mixed-Integer Nonlinear Optimization: A Methodology and an Application
Abstract. A methodology is presented for tackling mixed-integer nonlinear optimization problems by local search, in particular large-scale real-life problems. This methodology is i...
Frédéric Gardi, Karim Nouioua
TSP
2011
170views more  TSP 2011»
14 years 4 months ago
Joint TDOA and FDOA Estimation: A Conditional Bound and Its Use for Optimally Weighted Localization
—Modern passive emitter-location systems are often based on joint estimation of the time-difference of arrival (TDOA) and frequency-difference of arrival (FDOA) of an unknown sig...
Arie Yeredor, Eyal Angel
JAT
2010
51views more  JAT 2010»
14 years 4 months ago
Optimal adaptive computations in the Jaffard algebra and localized frames
We study the efficient numerical solution of infinite matrix equations Au = f for a matrix A in the Jaffard algebra. These matrices appear naturally via frame discretizations in m...
Stephan Dahlke, Massimo Fornasier, Karlheinz Gr&ou...
SIAMCO
2010
144views more  SIAMCO 2010»
14 years 4 months ago
About the Existence of Locally Lipschitz Output Feedback Stabilizers for Nonlinear Systems
In this paper we complement some results of [L. Marconi, L. Praly, and A. Isidori, SIAM J. Control Optim., 45 (2007), pp. 2277
Alberto Isidori, Laurent Praly, Lorenzo Marconi