4 papers
Twoblock clustering trees with coskewness-based dimension reduction: recovering piecewise multivariate linear regimes
Sven Serneels
The twoblock clustering tree (\tbtree) is introduced as a highly interpretable regression tree for multivariate responses. Twoblock trees are deterministic decision trees that have…
Robust Twoblock Simultaneous Dimension Reduction
Sven Serneels
This paper introduces robust twoblock (RTB) simultaneous dimension reduction, which is the first statistically robust method to perform simultaneous dimension reduction in two bloc…
Cellwise Robust Twoblock Dimension Reduction
Sven Serneels
Cellwise Robust Twoblock (CRTB) is introduced, the first cellwise robust method for simultaneous dimension reduction of multivariate predictor and response blocks, in both a dense…
Sparse twoblock dimension reduction for simultaneous compression and variable selection in two blocks of variables
Sven Serneels
A method is introduced to perform simultaneous sparse dimension reduction on two blocks of variables. Beyond dimension reduction, it also yields an estimator for multivariate regre…