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» On the decomposition of rational functions
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NIPS
2008
13 years 10 months ago
Covariance Estimation for High Dimensional Data Vectors Using the Sparse Matrix Transform
Covariance estimation for high dimensional vectors is a classically difficult problem in statistical analysis and machine learning. In this paper, we propose a maximum likelihood ...
Guangzhi Cao, Charles A. Bouman
IFIP11
2004
114views Business» more  IFIP11 2004»
13 years 10 months ago
Update/Patch Management Systems: A Protocol Taxonomy with Security Implications
: Software fixes, patches and updates are issued periodically to extend the functional life cycle of software products. In order to facilitate the prompt notification, delivery, an...
Andrew M. Colarik, Clark D. Thomborson, Lech J. Ja...
ECSA
2010
Springer
13 years 9 months ago
Software Architecture Constraints as Customizable, Reusable and Composable Entities
One of the major advantages of component-based software engineering is the ability for developers to reuse and assemble software entities to build complex software. Whereas decompo...
Chouki Tibermacine, Christophe Dony, Salah Sadou, ...
CSDA
2008
110views more  CSDA 2008»
13 years 8 months ago
Bootstrap confidence intervals for principal response curves
The principal response curve (PRC) model is of use to analyse multivariate data resulting from experiments involving repeated sampling in time. The time-dependent treatment effect...
Marieke E. Timmerman, Cajo J. F. ter Braak
CSDA
2008
115views more  CSDA 2008»
13 years 8 months ago
Complex-valued ICA based on a pair of generalized covariance matrices
It is shown that any pair of scatter and spatial scatter matrices yields an estimator of the separating matrix for complex-valued independent component analysis (ICA). Scatter (re...
Esa Ollila, Hannu Oja, Visa Koivunen