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» On the local optimality of LambdaRank
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EVOW
2011
Springer
14 years 9 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»
15 years 29 days 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»
15 years 25 days 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»
15 years 23 days 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