M.R. Daliri, V. Torre, “Unsupervised Clustering of Shapes ", Lecture Notes in Computer Science (LNCS) 4291, 712-720, 2006, Springer Publisher.

M.R. Daliri, E. Delponte, A. Verri, V. Torre, "Shape Categorization using String Kernels", Lecture Notes in Computer Science (LNCS) 4109, 297-305, 2006, Springer Publisher.

M.R. Daliri, W. Vanzella, V. Torre, “A Vision System for Recognizing Objects in Complex Real Images", Lecture Notes in Computer Science (LNCS) 4842 (2), 234-244, 2007, Springer Publisher