<div dir="ltr"><div><div><p dir="ltr">O Programa de Pós-graduação em Estatística da Universidade Federal de Pernambuco tem a satisfação de convidar a comunidade acadêmica para o seminário "
O modelo Beta ARMA: Desafios e avanços" que será realizado presencialmente quarta-feira, dia 27 de novembro de 2024 às 15h. Detalhes abaixo.</p><p dir="ltr"><b><strong>Título</strong></b>: O modelo Beta ARMA: Desafios e avanços<br></p><p dir="ltr"><b><strong>Palestrante</strong></b> : Prof. Dr. Vinícius Teodoro Sher, Universidade Federal de Pernambuco (UFPE)</p><p dir="ltr"><b><strong>Data</strong></b> : Quarta-feira, 27 de novembro · 15:00h</p><p dir="ltr"><b><strong>Local</strong></b>: Auditório do Departamento de Estatística</p><p dir="ltr"><b>Resumo</b>: Modelar e prever valores futuros de séries temporais pertencentes ao intervalo unitário padrão, como taxas, proporções e índices de concentração, tem despertado considerável interesse na ciência estatística. A utilização do modelo dinâmico de séries temporais Beta ARMA vem ganhando relevância no meio acadêmico e profissional devido ao seu bom desempenho em previsões, além da vantagem de garantir que os valores previstos permaneçam dentro do intervalo (0,1). Neste seminário, serão apresentados avanços em Testes de Portmanteau e Critérios de Seleção de Modelos, com enfoque na performance do modelo Beta ARMA. Ademais, será apresentado o modelo Beta ARMA Generalizado, que permite a evolução temporal do parâmetro de precisão e ainda, algumas aplicações envolvendo dados hidrológicos.</p></div></div><div><img src="cid:ii_m3vj7v0j0" alt="10. Seminário Vinícius Sher (2024.2).png" width="357" height="505"><br></div><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div style="text-align:left"><span style="font-weight:bold;color:rgb(45,45,45)"><font face="arial, sans-serif">Thyago Nepomuceno<br></font></span><br></div><div><div dir="ltr"><div><div dir="ltr" style="color:rgb(45,45,45);font-size:10px;font-family:Arial,Helvetica,sans-serif"><font size="1" face="times new roman, serif">Assistant Professor - Departament of Statistics - CCEN - Universidade Federal de Pernambuco</font></div><div style="color:rgb(45,45,45);font-size:10px;font-family:Arial,Helvetica,sans-serif"><span style="font-family:"times new roman",serif;font-size:x-small">Deputy Coordinator of Masters and PhD. Programs in Statistics - Universidade Federal de Pernambuco</span></div><div dir="ltr" style="color:rgb(45,45,45);font-size:10px;font-family:Arial,Helvetica,sans-serif"><span style="font-family:"times new roman",serif;font-size:x-small">Bolsista de Produtividade em Pesquisa PQ2 - </span><font color="#2d2d2d" face="times new roman, serif" size="1">Conselho Nacional de Des. Científico e Tecnológico (CNPq)</font></div><div dir="ltr" style="color:rgb(45,45,45);font-size:10px;font-family:Arial,Helvetica,sans-serif"><font style="font-family:"times new roman",serif">Research Fellow</font><font style="font-family:"times new roman",serif"> - Department of Computer, Control, and Management Engineering - Sapienza University of Rome</font></div></div><div style="color:rgb(45,45,45);font-size:10px;font-family:Arial,Helvetica,sans-serif"><font style="font-family:"times new roman",serif">Editor in chief of <a href="https://periodicos.ufpe.br/revistas/index.php/SECAN/index" target="_blank">Socioeconomic Analytics</a></font></div><div dir="ltr" style="color:rgb(45,45,45);font-size:10px;font-family:Arial,Helvetica,sans-serif"><font size="1" face="times new roman, serif">Contatos: <a href="mailto:thyago.nepomuceno@ufpe.br" target="_blank">thyago.nepomuceno@ufpe.br</a>; <a href="mailto:nepomuceno@diag.uniroma1.it" target="_blank">nepomuceno@diag.uniroma1.it</a></font></div><div style="color:rgb(45,45,45);font-size:10px;font-family:Arial,Helvetica,sans-serif"><span style="font-family:"times new roman",serif;font-size:x-small">...........................................</span><span style="font-size:x-small"><font face="times new roman, serif"><br></font></span></div><div style="color:rgb(45,45,45);font-size:10px;font-family:Arial,Helvetica,sans-serif"><span style="font-size:x-small"><font face="times new roman, serif">Recent publications: <a href="https://doi.org/10.1016/j.omega.2024.103044" target="_blank">MCDA Distance Functions (DEA)</a>,<a href="https://doi.org/10.1108/IJSE-11-2022-0767" target="_blank"> Panel Data Envelopment Analysis (DEA)</a>, <a href="http://dx.doi.org/10.1080/03088839.2023.2252431" target="_blank">Maritime Transportation Efficiency (DEA)</a>, </font></span><a href="https://onlinelibrary.wiley.com/doi/abs/10.1111/exsy.12967" style="font-family:"times new roman",serif;font-size:x-small" target="_blank">Knowledge Benchmarking (DEA)</a>, <a href="http://dx.doi.org/10.3390/data8080134" style="font-family:"times new roman",serif;font-size:x-small" target="_blank">Webpage Performance (DEA)</a><span style="font-family:"times new roman",serif;font-size:x-small">, </span><a href="https://onlinelibrary.wiley.com/doi/10.1111/itor.13309" target="_blank">Systematic Reviews as a Metaknowledge (Bibliometrics)</a>, <a href="http://dx.doi.org/10.3390/fi15120393" target="_blank">Information Security (Bibliometrics)</a>, <a href="https://doi.org/10.1504/IJOR.2023.129960" style="font-size:x-small;font-family:"times new roman",serif" target="_blank">State of the Art on DEA (Bibliometrics)</a>, <a href="https://www.mdpi.com/2227-9032/10/7/1316" style="font-size:x-small;font-family:"times new roman",serif" target="_blank">Review of Hospitals' Efficiency (Bibliometrics)</a><span style="font-size:x-small;font-family:"times new roman",serif">, </span><a href="http://dx.doi.org/10.3390/info14030169" target="_blank">Innovation Hubs (MCDA)</a>, <a href="http://dx.doi.org/10.1108/ARLA-10-2022-0182" target="_blank">Relational Governance (ITO)</a>, <a href="https://www.mdpi.com/1660-4601/19/15/9711" style="font-size:x-small;font-family:"times new roman",serif" target="_blank">Bedouin Syndrome (Econometrics)</a><span style="font-size:x-small;font-family:"times new roman",serif">, </span><a href="http://www.aimspress.com/article/doi/10.3934/mbe.2022332" style="font-size:x-small;font-family:"times new roman",serif" target="_blank">COVID-19 Mobility Impact (Econometrics)</a>.</div><div style="color:rgb(45,45,45);font-size:10px;font-family:Arial,Helvetica,sans-serif"><span style="font-family:"times new roman",serif;font-size:x-small">...........................................</span><br></div><div style="color:rgb(45,45,45);font-size:10px;font-family:Arial,Helvetica,sans-serif"><div><a href="http://lattes.cnpq.br/4815452948320665" target="_blank"><img width="96" height="15" src="https://ci3.googleusercontent.com/mail-sig/AIorK4yW1o_ahqSHG52b71_DdFSY56EidLPaH17sTSkYAoR3dwwKRRsV9Qx1kBt75ke8UXvwHhv-4JI"></a><br></div><div style="color:rgb(32,33,36);font-size:small"><div style="color:rgb(45,45,45);font-size:10px"><div dir="ltr"><div dir="ltr"><font size="1" face="times new roman, serif"><a href="https://orcid.org/0000-0001-8327-6472" target="_blank"><img src="https://ci3.googleusercontent.com/mail-sig/AIorK4x6-hjpsRnTnmZ-9t1gQDXIKh2eRcAm1gnGdz3loZVrjPh0GV4hg_IIl22gmxQILQ-k6nU8SsM"></a> <a href="https://www.researchgate.net/profile/Thyago-Nepomuceno-2" target="_blank"><img src="https://ci3.googleusercontent.com/mail-sig/AIorK4w9QORChlqGt0ZLMy3EUMbfAuLiKo8Ltcee3a06pBXdJyv-0Hu6rjIgMXuKOOviK9nmKs4fkis"></a> <a href="https://www.linkedin.com/in/thyago-nepomuceno-78a08a42/" target="_blank"><img src="https://ci3.googleusercontent.com/mail-sig/AIorK4y9SpM3PqLq5yQ343Q0TSmcMKyzgsUGL5mA6SR0sM4cosVAEYIQOAl761LBZPCZ4KZNYQuWLNU"></a> <a href="https://scholar.google.com.br/citations?user=xvNP0ioAAAAJ&hl=pt-BR&oi=ao" target="_blank"><img src="https://ci3.googleusercontent.com/mail-sig/AIorK4xDcmn1LPL_n5tSTRiE0xyEBeEbP76I4dZTnEu1t9kRvbAdIqH-4mwuCawGOsou3pBKAIRBZMU"></a><br></font></div><div dir="ltr"><font size="1" face="times new roman, serif">..........................................</font></div></div></div></div></div><div style="color:rgb(45,45,45)"><a href="https://www.ufpe.br/caa" target="_blank"><img width="51" height="96" src="https://ci3.googleusercontent.com/mail-sig/AIorK4xrETHxFNn8c0zJhKrlPu-H65bh5zXChFs7SPrITJjKG4vrxSlXpF6g3l1uj3sMwUzCJi3vOsc"></a><a href="https://www.ufpe.br/ccen" target="_blank"><img src="https://ci3.googleusercontent.com/mail-sig/AIorK4xW8NC8dkWRQG-yf-90BQPq7mQ3Axifqe9NfV0aNgAHr7w_svftdHBthvP6n33HSNpc_Wln32g"></a><br></div><div style="color:rgb(45,45,45)"><br><br></div></div></div></div></div></div>