Search Results - subject:"Alternating least squares algorithm"

Functional fuzzy clusterwise regression analysis

Tan, Tianyu; Suk, Hye; Hwang, Heungsun; Lim, Jooseop - In: Advances in Data Analysis and Classification 7 (2013) 1, pp. 57-82

approximating functional data. An alternating least squares algorithm is developed to minimize the objective function. We conduct …

Persistent link: https://ebvufind01.dmz1.zbw.eu/10010634339

Lowdimensional Additive Overlapping Clustering

Depril, Dirk; Mechelen, Iven; Wilderjans, Tom - In: Journal of Classification 29 (2012) 3, pp. 297-320

To reveal the structure underlying two-way two-mode object by variable data, Mirkin (1987) has proposed an additive overlapping clustering model. This model implies an overlapping clustering of the objects and a reconstruction of the data, with the reconstructed variable profile of an object...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10010848623

Canonical analysis of two convex polyhedral cones and applications

Tenenhaus, Michel - In: Psychometrika 53 (1988) 4, pp. 503-524

Persistent link: https://ebvufind01.dmz1.zbw.eu/10005184086