On-Line PI Controller Tuning for Integrator/Dead Time Processes. - Ioannis K. Kookos; Argyrios I. Lygeros; Konstantinos G. Arvanitis (Eur. J. Control, 1999)

Variable selection and data pre-processing in NN modelling of complex chemical processes. - Stavros Papadokonstantakis; Stephan Machefer; Klaus Schnitzlein; Argyrios I. Lygeros (Comput. Chem. Eng., 2005)

Comparison of recent methods for inference of variable influence in neural networks. - Stavros Papadokonstantakis; Argyrios I. Lygeros; Sven P. Jacobsson (Neural Networks, 2006)