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QRE
2008
140views more  QRE 2008»
15 years 3 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 ...
ICTIR
2009
Springer
15 years 10 months ago
Ranking List Dispersion as a Query Performance Predictor
Abstract. In this paper we introduce a novel approach for query performance prediction based on ranking list scores dispersion. Starting from the hypothesis that different score d...
Joaquín Pérez-Iglesias, Lourdes Arau...
108
Voted
PATMOS
2005
Springer
15 years 9 months ago
A New Model for Timing Jitter Caused by Device Noise in Current-Mode Logic Frequency Dividers
A new method for predicting timing jitter caused by device noise in current-mode logic (CML) frequency dividers is presented. Device noise transformation into jitter is modeled as ...
Marko Aleksic, Nikola Nedovic, K. Wayne Current, V...
IWPSE
2003
IEEE
15 years 9 months ago
Stability and Volatility in the Linux Kernel
Packages are the basic units of release and reuse in software development. The contents and boundaries of packages should therefore be chosen to minimize change propagation and ma...
John Champaign, Andrew J. Malton, Xinyi Dong
WMCSA
2000
IEEE
15 years 8 months ago
Using history to improve mobile application adaptation
Prior work has shown the value of changing application fidelity to adapt to varying resource levels in a mobile environment. Choosing the right fidelity requires us to predict i...
Dushyanth Narayanan, Jason Flinn, Mahadev Satyanar...