Taib, S.M. and Mohd Zabidi, Z.A. and Aziz, I.A. and Mousor, F.H. and Bakar, A.A. and Mokhtar, A.A.  (2018) Discovery of corrosion patterns using symbolic time series representation and N-gram model.  International Journal of Advanced Computer Science and Applications, 9 (12).  pp. 554-560.  ISSN 2158107X