Sciweavers

9787 search results - page 241 / 1958
» A Utile Function Optimizer
Sort
View
FOCS
2009
IEEE
15 years 9 months ago
Space-Efficient Framework for Top-k String Retrieval Problems
Given a set D = {d1, d2, ..., dD} of D strings of total length n, our task is to report the "most relevant" strings for a given query pattern P. This involves somewhat mo...
Wing-Kai Hon, Rahul Shah, Jeffrey Scott Vitter
AUTOMATICA
2005
86views more  AUTOMATICA 2005»
15 years 5 months ago
Sensitivity shaping with degree constraint by nonlinear least-squares optimization
This paper presents a new approach to shaping of the frequency response of the sensitivity function. In this approach, a desired frequency response is assumed to be specified at a...
Ryozo Nagamune, Anders Blomqvist
SIAMCO
2002
77views more  SIAMCO 2002»
15 years 5 months ago
Robust Optimal Switching Control for Nonlinear Systems
Abstract. We formulate a robust optimal control problem for a general nonlinear system with finitely many admissible control settings and with costs assigned to switching of contro...
Joseph A. Ball, Jerawan Chudoung, Martin V. Day
EMO
2005
Springer
120views Optimization» more  EMO 2005»
15 years 11 months ago
Multiobjective Optimization on a Budget of 250 Evaluations
Abstract. In engineering and other ‘real-world’ applications, multiobjective optimization problems must frequently be tackled on a tight evaluation budget — tens or hundreds ...
Joshua D. Knowles, Evan J. Hughes
ICASSP
2009
IEEE
16 years 6 days ago
Layers and layer interfaces in wireless networks
This paper proposes an optimal architecture for wireless networks based on layers and layer interfaces. In the presence of fading the architecture is shown to be optimal. The resu...
Alejandro Ribeiro