1. Bock HH, Diday E (2000) Analysis of symbolic data: exploratory methods for extracting statistical information from complex data. Springer, Berlin
2. Ichino M, Yaguchi H, Diday E (1996) A fuzzy symbolic pattern classifier. In: Diday E et al (eds) Ordinal and symbolic data analysis. Springer, Berlin, pp 92–102
3. de Souza RMCR, De Carvalho FAT, Frery AC (1999) Symbolic approach to SAR image classification. In: IEEE international geoscience and remote sensing symposium, Hamburgo
4. D’Oliveira S, De Carvalho FAT, de Souza RMCR (2004) Classification of SAR images through a convex hull region oriented approach. In: Pal NR et al (eds) 11th International conference on neural information processing (ICONIP-2004). Lectures notes in computer science—LNCS, vol 3316. Springer, Berlin, pp 769–774
5. Ciampi A, Diday E, Lebbe J, Perinel E, Vignes R (2000) Growing a tree classifier with imprecise data. Pattern Recognit Lett 21:787–803