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» Allocation of simulation runs for simulation optimization
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TSP
2010
14 years 4 months ago
A recursive method for the approximation of LTI systems using subband processing
Using the subband technique, an LTI system can be implemented by the composition of an analysis filterbank, followed by a transfer matrix (subband model) and a synthesis filterbank...
Damián Marelli, Minyue Fu
QRE
2008
140views more  QRE 2008»
14 years 9 months ago
Discrete mixtures of kernels for Kriging-based optimization
: Kriging-based exploration strategies often rely on a single Ordinary Kriging model which parametric covariance kernel is selected a priori or on the basis of an initial data set....
David Ginsbourger, Céline Helbert, Laurent ...
GECCO
2008
Springer
123views Optimization» more  GECCO 2008»
14 years 11 months ago
On hopeful monsters, neutral networks and junk code in evolving L-systems
This paper investigates L-system evolution through experiments with a simulation platform of virtual plants. The conducted simulations vary the occurrence probability of terminal ...
Stefan Bornhofen, Claude Lattaud
ISCAS
2002
IEEE
80views Hardware» more  ISCAS 2002»
15 years 2 months ago
FRM based FIR filter design - the WLS approach
Frequency-response masking (FRM) technique produces a filter network which comprises several sub-filters with very sparse coefficient values. If the sub-filters are optimized ...
Ya Jun Yu, Yong Ching Lim
TMC
2002
106views more  TMC 2002»
14 years 9 months ago
Optimal Resource Management in Wireless Multimedia Wideband CDMA Systems
This paper proposes a scheme of optimal resource management for reverse-link transmissions in multimedia wideband code-division multiple-access (WCDMA) communications. It is to gua...
Majid Soleimanipour, Weihua Zhuang, George H. Free...