Browsing by Author "Filippi, Sarah"

Now showing items 1-2 of 2

    • Automated calibration for stability selection in penalised regression and graphical models 

      Bodinier, Barbara; Filippi, Sarah; Nøst, Therese Haugdahl; Chiquet, Julien; Chadeau-Hyam, Marc (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-07-13)
      Stability selection represents an attractive approach to identify sparse sets of features jointly associated with an outcome in high-dimensional contexts. We introduce an automated calibration procedure via maximisation of an in-house stability score and accommodating a priori-known block structure (e.g. multi-OMIC) data. It applies to [Least Absolute Shrinkage Selection Operator (LASSO)] penalised ...

    • Automated calibration for stability selection in penalised regression and graphical models: a multi-OMICs network application exploring the molecular response to tobacco smoking 

      Bodinier, Barbara; Filippi, Sarah; Nøst, Therese Haugdahl; Chiquet, Julien; Chadeau-Hyam, Marc (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-07-13)
      Stability selection represents an attractive approach to identify sparse sets of features jointly associated with an outcome in high-dimensional contexts. We introduce an automated calibration procedure via maximisation of an in-house stability score and accommodating a priori-known block structure (e.g. multi-OMIC) data. It applies to [Least Absolute Shrinkage Selection Operator (LASSO)] penalised ...