1617 search results - page 34 / 324 » Using Gaussian Processes to Optimize Expensive Functions |
CORR
2007
Springer
13 years 7 months ago
2007
Springer
—For a stationary additive Gaussian-noise channel with a rational noise power spectrum of a finite-order L, we derive two new results for the feedback capacity under an average ...
ICIP
1995
IEEE
14 years 9 months ago
1995
IEEE
A fixed-rate lattice vector quantizer for generalized Gaussian (GG) sources is presented. By using the contour of counstant probability of a generalized Gaussian source to bound t...
JSAC
2007
13 years 7 months ago
2007
We explore the SNR-optimal relay functionality in a memoryless relay network, i.e. a network where, during each channel use, the signal transmitted by a relay depends only on the ...
JCPHY
2011
12 years 10 months ago
2011
The calculation of radial distribution functions (RDFs) from molecular dynamics trajectory data is a common and computationally expensive analysis task. The rate limiting step in ...
PPSN
2004
Springer
14 years 28 days ago
2004
Springer
Abstract. The paper describes an evolutionary algorithm for the general nonlinear programming problem using a surrogate model. Surrogate models are used in optimization when model ...