Exploring Spatio-Temporal Variability by Eigen- Decomposition Techniques

نویسندگان

  • Lara Fontanella
  • Luigi Ippoliti
  • Kanti V. Mardia
چکیده

Riassunto: Lo studio della variabilità di fenomeni ambientali può essere realizzato utilizzando diverse metodologie. In questo lavoro si propone una visione unificata di una serie di tecniche multivariate che risultano particolarmente utili per l’identificazione del segnale oggetto di interesse. Facendo riferimento a processi spazialmente continui, le tecniche proposte vengono presentate nel contesto della Decomposizione Generalizzata agli Autovalori. Nonostante la metodologia considerata risulta utile per fini esplorativi, il lavoro ne propone un utilizzo anche a fini predittivi.

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تاریخ انتشار 2006