Mathematical Aspects of Multiway Data Arrays. (Contributors: R. Coppi, F. Critchley; J.B. Kruskal; A. Franc; J.B. Denis, T. Dhorne; G. D'Aubigny, E. Polit; J.M.F. ten Berge; B. Leclerc). Relationships and Comparisons between Different Techniques of Analysis. (Contributors: R. Coppi, W.J. Heiser; A. Carlier, C. Lavit, M. Pages, M.O. Pernin, J.C. Turlot; G. Bove, A. Di Ciaccio; J.B. Kruskal, R.A. Harshman, M.E. Lundy; M.E. Lundy, R.A. Harshman, J.B. Kruskal; C. Hayashi; A. Rizzi; H.A.L. Kiers; P.M. Kroonenberg; P.G.M. van der Heijden, F. Meijerink; Y. Schektman). Symmetric and Non-Symmetric Approaches to the Analysis of Structured Data Matrices. (Contributors: S. Bolasco, Y. Escoufier, J. Meulman; J.C. Gower; J. Meulman; E. van der Burg, G. Dijksterhuis; R. Tijssen, J. de Leeuw; R. Lafosse; B. Escofier, J. Pages; Y. Takane; L. D'Ambra, N. Lauro; S. Nishisato, D.R. Lawrence; H. Benali, B. Escofier; R. Sabatier, J.D. Lebreton, D. Chessel; R.G. Flores; J.O. Ramsay; G. D'Alessio; V. Amato). Multidimensional Scaling and Classification Techniques. (Contributors: W.J. Heiser, N. Lauro; W.J. Heiser; S. Winsberg, J.D. Carroll; G. De Soete, J.D. Carroll; A. Bellacicco; H. Ralambondrainy; M. Chiodi). Model Based Approaches. (Contributors: R. Coppi, F. Critchley; J.D. Carroll, G. De Soete, S. Pruzansky; J. Rost; F. van de Pol, R. Langeheine; M. Croon; M.W. Browne; G. Patrizi; A. Biggeri, M. Braga, A. Decarli, M.G. Valsecchi; T. Wansbeek, J. Verhees).