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SCHEDA INFORMATIVA

COGNOME:  Buttarazzi

NOME: Davide

 

INDIRIZZO:  Economia e Mercati

COORDINATORE:  Rosella TOMASSONI

Titolo Tesi:  Advances in statistical analylis of directional data

Tutor settore scientifico-disciplinare:  Giovanni Camillo PORZIO, SECS-S/01 

Email: davide.buttarazzi@unicas.it 

Studi:

Progetto:  The research project mainly aims at seeking new techniques for the analysis of directional data. In particular, it focuses on the development of exploratory graphical tools, such as a suitable boxplot and a density strip plot for circular data. In the latter case, attention is given to inferential aspects by extending the use of the graphical tool to goodness-of-fit visualization. Within the domain of data visualization, a secondary part of the research project involves the development of static and dynamic visualization of incremental block-wise multiple correspondence analysis and principal component analysis, along with the realization of an R package with that aim.

Attività dottorato:

Pubblicazioni:

• Buttarazzi D., Porzio G.C. (2017). A circular density strip plot. In: BOOK OF ABSTRACTS - CLADAG2017. Milan, 13-15 September 2017
• Buttarazzi D., Porzio G.C. (2017). Graphical tools for exploratory directional
data analysis. In: BOOK OF ABSTRACTS - ADISTA2017. Roma, 8-9 June 2017
• Iodice D' Enza, A., Markos, A., Buttarazzi, D., (2016) "The idm package: incremental decomposition methods in R", Journal of Statistical Software [ Forthcoming ]
• Buttarazzi D., Porzio G.C. (2015). Exploring environmental data through circular boxplots. In: BOOK OF ABSTRACTS - GRASPA 2015. ISBN: 978-88-88793-77-1, Bari, 15-16 giugno 2015
• Iodice D' Enza, A., Markos, A., Buttarazzi, D. (2015), "idm: Incremental Decomposition methods", R package.
URL: https://cran.rproject.org/web/packages/idm/index.html

[Ultima modifica: lunedì 16 ottobre 2017]