Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Silvio Fernando Alves Xavier Júnior"'
Autor:
Lucas Cardoso Pereira, Sóstenes Jerônimo da Silva, Cleanderson Romualdo Fidelis, Alisson de Lima Brito, Silvio Fernando Alves Xavier Júnior, Lorena Sofia dos Santos Andrade, Milena Edite Casé de Oliveira, Tiago Almeida de Oliveira
Publikováno v:
Revista Panamericana de Salud Pública, Vol 46, Iss 17, Pp 1-9 (2022)
Objective. To evaluate, using semiparametric methodologies of survival analysis, the relationship between covariates and time to death of patients with breast cancer, as well as the determination discriminatory power in the conditional inference tree
Externí odkaz:
https://doaj.org/article/35e3580214ba482a85aa3338a8fccc04
Autor:
Kerolly Kedma Felix do Nascimento, Fábio Sandro dos Santos, Jader Silva Jale, Silvio Fernando Alves Xavier Júnior, Tiago A. E. Ferreira
Publikováno v:
Computational Economics. 61:1095-1114
With the growing popularity of digital currencies known as cryptocurrencies, there is a need to develop models capable of robustly analyzing and predicting the value of future returns in these markets. In this article, we extract behavior rules to pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cf58863af67b3b01f87ed85f14cbc87
https://doi.org/10.1007/s10614-022-10237-7
https://doi.org/10.1007/s10614-022-10237-7
Autor:
KEROLLY KEDMA FELIX DO NASCIMENTO, FÁBIO SANDRO DOS SANTOS, KELLYMA KELLYASHIN FELIX DO NASCIMENTO, KENIKYWAYNNE KEROWAYNNE FELIX DO NASCIMENTO, SILVIO FERNANDO ALVES XAVIER JÚNIOR, JADER SILVA JALE, TIAGO A. E. FERREIRA
Publikováno v:
Fractals. 30
This study evaluates the Brazilian agricultural commodities market and the dollar–real exchange price variation using the multifractal detrended fluctuations analysis methodology. We investigated the period from January 1, 2019 to September 25, 201
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71cd1040cb68eef8f31d240f68d757bf
https://doi.org/10.1142/s0218348x22501006
https://doi.org/10.1142/s0218348x22501006
Autor:
Nascimento, Kerolly Kedma Felix do, Santos, Fábio Sandro dos, Jale, Jader Silva, Júnior, Silvio Fernando Alves Xavier, Ferreira, Tiago A. E.
Publikováno v:
Computational Economics; Mar2023, Vol. 61 Issue 3, p1095-1114, 20p