Clustering and Registration of Multidimensional Functional Data
- Authors: Chiodi, M; Adelfio, G; D'Alessandro, A; Luzio, D
- Publication year: 2013
- Type: Capitolo o Saggio (Capitolo o saggio)
- OA Link: http://hdl.handle.net/10447/85443
Abstract
In order to find similar features between multidimensional curves, we consider the application of a procedure that provides a simultaneous assignation and alignment of such functions. In particular we look for clusters of multivariate seismic waveforms based on EM-type procedure and functional data analysis tools.