[ABE-L] Seminário PIPGEs com Kuruvilla Joseph Abraham: 8/5 (sexta) às 14hs no ICMC-USP

[Rafael Izbicki]

Caros,

Na sexta-feira, 8 de Maio às 14:00hs, teremos o seguinte seminário do
Programa Interinstitucional de Pós-Graduação em Estatística (PIPGEs) da
UFSCar-USP.

*Nome:* Kuruvilla Joseph Abraham (ICMC/CeMEAI)

*Título:* Multi Objective Analysis for Food Insecurity and Hunger

*Resumo:* We use publicly available socioeconomic data from the Greater São
Paulo region to implement a multi objective analysis in order to rank
socioeconomic risk factors relevant for Food Insecurity and Hunger. The
data we use are based exclusively on regional aggregates and not on
individual households as in previous studies. The data are extracted from
sets with differing characteristics, after combining the available data
into one dataset the consistency of the combination is checked using the
Mantel Test. We infer a Bayesian Network using techniques well established
in bioinformatics. Due to the limited size of the available data the
application of standard methods leads to inferred networks that are
potentially unreliable. In order to circumvent this problem, feature
selection will be implemented via an analysis of Pareto Corners. Possible
extensions will be discussed.

*Local:* Sala 4-005, ICMC-USP (São Carlos)

Todos são bem-vindos!

[image: ChatGPT Image May 5, 2026, 09_10_43 AM.png]


          Rafael

--
Rafael Izbicki
Associate Professor | Vice Director of Graduate Studies
Department of Statistics
Federal University of São Carlos (UFSCar)
https://rafaelizbicki.com/
https://small-research.github.io/website
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