1617 search results - page 201 / 324 » Using Gaussian Processes to Optimize Expensive Functions |
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
An iterative model selection algorithm is proposed. The algorithm seeks relevant features and an optimal number of codewords (or codebook size) as part of the optimization. We use...
ICDE
2009
IEEE
15 years 14 days ago
2009
IEEE
We have developed a system to process database queries over composed data providing web services. The queries are transformed into execution plans containing an operator that invok...
HVEI
2010
14 years 6 days ago
2010
Perceptual image distortion measures can play a fundamental role in evaluating and optimizing imaging systems and image processing algorithms. Many existing measures are formulate...
TC
2008
13 years 10 months ago
2008
This paper examines the hardware implementation trade-offs when evaluating functions via piecewise polynomial approximations and interpolations for precisions of up to 24 bits. In ...
PPOPP
2010
ACM
14 years 8 months ago
2010
ACM
LOFAR is the first of a new generation of radio telescopes. Rather than using expensive dishes, it forms a distributed sensor network that combines the signals from many thousands...