On the development of a neural network based orthogonal nonlinear principal component algorithm for process data analysis. - C. J. Chessari; Geoff W. Barton; P. Watson (ICNN, 1995)

Real time optimization of an extrusion cooking process using a first principles model. - Dominique Pomerleau; André Desbiens; Geoff W. Barton (CCA, 2003)