Using visualization, variable selection and feature extraction to learn from industrial data. - Sampsa Laine (2003)

Using SOM-Based Data Binning to Support Supervised Variable Selection. - Sampsa Laine; Timo Similä (ICONIP, 2004)

Improving the Readability of Decision Trees Using Reduced Complexity Feature Extraction. - César Fernández Peris; Sampsa Laine; Óscar Reinoso; Maria Asunción Vicente (IEA/AIE, 2005)

Visual approach to supervised variable selection by self-organizing map. - Timo Similä; Sampsa Laine (Int. J. Neural Syst., 2005)