Browsing FAS Scholarly Articles by Keyword "Dimension reduction; Projection pursuit regression; Sliced inverse regression; Stepwise regression; Variable selection"

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    • Correlation pursuit: forward stepwise variable selection for index models 

      Zhong, Wenxuan; Zhang, Tingting; Zhu, Yu; Liu, Jun (Wiley-Blackwell, 2012)
      A stepwise procedure, correlation pursuit (COP), is developed for variable selection under the sufficient dimension reduction framework, in which the response variable Y is influenced by the predictors inline image through ...