[Forum SIS] Short Course Bettina Grun, Dipartimento Scienze Statistiche Sapineza

Francesca Martella francesca.martella a uniroma1.it
Gio 14 Mar 2013 16:40:09 CET



SHORT COURSE: An Introduction to Finite Mixture Models 







I'm pleased to announce a two days SHORT COURSE entitled "An Introduction to Finite Mixture Models" to be held at the Sapienza Università di Roma (Dipartimento di Scienze Statistiche,

Ground floor, Building of Scienze Statistiche, room VII) from 18th March (h: 15.00-1830) to19th  March  (h: 9.00-12.30), 2013.



Professor: Bettina Grun (Johannes Kepler Universität Lin)



Abstract: Finite mixture models have been used for more than 100 years to model data because they constitute a flexible model class for modelling unobserved heterogeneity and finding groups in data. In this course the model class of finite mixture models is introduced and the identifiability, estimation and application of these models is covered.  The discussion of methods for estimation focuses on ML estimation based on the EM algorithm because the EM algorithm has the advantage that a range of different mixture models can be fitted involving only slight modifications of the basic algorithm. The software tools used are add-on packages from the R statistical software.



Best Regards

Francesca



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Francesca Martella, PhD
Assistant Professor, Dipartimento di Scienze Statistiche
Facoltà di Ingegneria dell'Informazione, Informatica e Statistica
Sapienza Università di Roma
Piazzale Aldo Moro, 5- 00185 Rome (ITALY)
Tel +39-06-49910464  

 


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