A dictionary learning based method for aCGH segmentation
Salvatore Masecchia, Saverio Salzo, Annalisa Barla, Alessandro Verri · CINECA IRIS Institutial Research Information System (University of Genoa) · 2013
The starting point of our work is to devise a model for segmentation of aCGH data. We propose an optimization method based on dictionary learning and regularization and we compare it with a state- of-the-art approach, presenting our experimental results on synthetic data.