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» On the local optimality of LambdaRank
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101
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GECCO
2005
Springer
128views Optimization» more  GECCO 2005»
15 years 7 months ago
Fitness-based neighbor selection for multimodal function optimization
We propose a selection scheme called Fitness-based Neighbor Selection (FNS) for multimodal optimization. The FNS is aimed for ill-scaled and locally multimodal domain, both found ...
Shin Ando, Shigenobu Kobayashi
CDC
2009
IEEE
157views Control Systems» more  CDC 2009»
15 years 6 months ago
On trajectory optimization for active sensing in Gaussian process models
Abstract— We consider the problem of optimizing the trajectory of a mobile sensor with perfect localization whose task is to estimate a stochastic, perhaps multidimensional fiel...
Jerome Le Ny, George J. Pappas
93
Voted
ASPDAC
2007
ACM
96views Hardware» more  ASPDAC 2007»
15 years 5 months ago
Hierarchical Optimization Methodology for Wideband Low Noise Amplifiers
In this paper, we present a systematic synthesis methodology for fully integrated wideband low noise amplifiers that simultaneously optimizes impedance matching, noise figure, and ...
Arthur Nieuwoudt, Tamer Ragheb, Yehia Massoud
116
Voted
JSAC
2006
88views more  JSAC 2006»
15 years 1 months ago
OSNR optimization in optical networks: modeling and distributed algorithms via a central cost approach
Abstract-- This paper addresses the problem of optical signalto-noise ratio (OSNR) optimization in optical networks. An analytical OSNR network model is developed for a general mul...
L. Pavel
ICML
2009
IEEE
16 years 2 months ago
Robot trajectory optimization using approximate inference
The general stochastic optimal control (SOC) problem in robotics scenarios is often too complex to be solved exactly and in near real time. A classical approximate solution is to ...
Marc Toussaint