Groenen, P.J.F.; Winsberg, S.; Rodriguez, O.; Diday, E. - Erasmus University Rotterdam, Econometric Institute - 2005
Multidimensional scaling aims at reconstructing dissimilarities between pairs of objects by distances in a low … dimensional space. However, in some cases the dissimilarity itself is unknown, but the range of the dissimilarity is given. Such … fuzzy data fall in the wider class of symbolic data (Bock and Diday, 2000). Denoeux and Masson (2000) have proposed to model …