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    CSDA
    2007
    109views more  CSDA 2007»
    Improving the computation of censored quantile regressions
    13 years 4 months ago
    Improving the computation of censored quantile regressions
    Download  www.empiwifo.uni-freiburg.de
    Abstract. Censored quantile regressions (CQR) are a valuable tool in economics and engineering. The computation of estimators is highly complex and the performance of standard meth...
    Bernd Fitzenberger, Peter Winker
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    CSDA
    2007
    114views more  CSDA 2007»
    Relaxed Lasso
    13 years 4 months ago
    Relaxed Lasso
    Download  www.stats.ox.ac.uk
    The Lasso is an attractive regularisation method for high dimensional regression. It combines variable selection with an efficient computational procedure. However, the rate of co...
    Nicolai Meinshausen
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    CSDA
    2007
    102views more  CSDA 2007»
    On the robust detection of edges in time series filtering
    13 years 4 months ago
    On the robust detection of edges in time series filtering
    Download  www.statistik.uni-dortmund.de
    Abstract: Abrupt shifts in the level of a time series represent important information and should be preserved in statistical signal extraction. We investigate rules for detecting l...
    Roland Fried
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    CSDA
    2007
    74views more  CSDA 2007»
    Temporal aggregation, systematic sampling, and the Hodrick-Prescott filter
    13 years 4 months ago
    Temporal aggregation, systematic sampling, and the Hodrick-Prescott filter
    Download  www.bde.es
    Agustín Maravall, A. del Río
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    CSDA
    2007
    105views more  CSDA 2007»
    Model selection for support vector machines via uniform design
    13 years 4 months ago
    Model selection for support vector machines via uniform design
    Download  www.personal.psu.edu
    The problem of choosing a good parameter setting for a better generalization performance in a learning task is the so-called model selection. A nested uniform design (UD) methodol...
    Chien-Ming Huang, Yuh-Jye Lee, Dennis K. J. Lin, S...
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    CSDA
    2007
    105views more  CSDA 2007»
    GSA-based maximum likelihood estimation for threshold vector error correction model
    13 years 4 months ago
    GSA-based maximum likelihood estimation for threshold vector error correction model
    Download  nlpr-web.ia.ac.cn
    The log-likelihood function of threshold vector error correction models is neither differentiable, nor smooth with respect to some parameters. Therefore, it is very difficult to ...
    Zheng Yang, Zheng Tian, Zixia Yuan
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    CSDA
    2007
    58views more  CSDA 2007»
    A unifying model involving a categorical and/or dimensional reduction for multimode data
    13 years 4 months ago
    A unifying model involving a categorical and/or dimensional reduction for multimode data
    Download  ppw.kuleuven.be
    A unifying model is presented that implies a categorical and/or dimensional reduction of one or several modes of a multiway data set. The model encompasses a broad range of (exist...
    Iven Van Mechelen, Jan Schepers
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    CSDA
    2007
    76views more  CSDA 2007»
    Robust learning from bites for data mining
    13 years 4 months ago
    Robust learning from bites for data mining
    Download  wis.kuleuven.be
    Andreas Christmann, Ingo Steinwart, Mia Hubert
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    CSDA
    2007
    68views more  CSDA 2007»
    Kernel ellipsoidal trimming
    13 years 4 months ago
    Kernel ellipsoidal trimming
    Download  eprints.pascal-network.org
    Alexander N. Dolia, Christopher J. Harris, John Sh...
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    CSDA
    2007
    91views more  CSDA 2007»
    Unbiased split selection for classification trees based on the Gini Index
    13 years 4 months ago
    Unbiased split selection for classification trees based on the Gini Index
    Download  www.stat.uni-muenchen.de
    Carolin Strobl, Anne-Laure Boulesteix, Thomas Augu...
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