Prospective Exploration of Biochemical Tissue Composition via Imaging Mass Spectrometry Guided by Principal Component Analysis. - Raf Van de Plas; Fabian Ojeda; Maarten Dewil; Ludo Van Den Bosch; Bart De Moor; Etienne Waelkens (Pacific Symposium on Biocomputing, 2007)

Discrete wavelet transform-based multivariate exploration of tissue via imaging mass spectrometry. - Raf Van de Plas; Bart De Moor; Etienne Waelkens (SAC, 2008)

Semi-supervised Learning of Sparse Linear Models in Mass Spectral Imaging. - Fabian Ojeda; Marco Signoretto; Raf Van de Plas; Etienne Waelkens; Bart De Moor; Johan A. K. Suykens (PRIB, 2010)