Instituto de Matemática e Estatística da USP

Julio Michael Stern

Bacharel (1980) e Mestre (1983) pelo Instituto de Física da Universidade de São Paulo (IF-USP); Mestre (1989) e Ph.D. (1991) em Pesquisa Operacional pela Cornell University, e Livre Docente (2002) pelo Departamento de Ciência da Computação do Instituto de Matemática e Estatística da Universidade de São Paulo (IME-USP). Professor Titular (2010) do Departamento de Matemática Aplicada do IME-USP. Tem contribuições nas áreas de Otimização numérica; Matrizes esparsas e estruturadas; Pesquisa operacional; Estatística Bayesiana; Lógica, Epistemologia; e História e filosofia da ciência. Presidente (2010-2012) do ISBrA - o capítulo brasileiro da ISBA, a Sociedade Internacional de Estatística Bayesiana; Presidente (2017-2020) da Comissão de Pesquisa do IME-USP; Membro (2019) da Academia Brasileira de Filosofia. (Texto informado pelo autor)

  • http://lattes.cnpq.br/9582404119292455 (20/11/2024)
  • Rótulo/Grupo:
  • Bolsa CNPq: Nível 2
  • Período de análise:
  • Endereço: Universidade de São Paulo, Instituto de Matemática e Estatística, Departamento de Matemática Aplicada. Rua do Matão, 1010 Cidade Universitária 05508090 - São Paulo, SP - Brasil Telefone: (11) 30916136 URL da Homepage: http://www.ime.usp.br/~jstern
  • Grande área: Ciências Exatas e da Terra
  • Área: Probabilidade e Estatística
  • Citações: Google Acadêmico

Produção bibliográfica

Produção técnica

Produção artística

Orientações em andamento

Supervisões e orientações concluídas

Projetos de pesquisa

Prêmios e títulos

Participação em eventos

Organização de eventos

Lista de colaborações


Produção bibliográfica

Produção técnica

Produção artística

Orientações em andamento

Supervisões e orientações concluídas

Projetos de pesquisa

  • Total de projetos de pesquisa (0)

    Prêmios e títulos

    • Total de prêmios e títulos (0)

      Participação em eventos

      • Total de participação em eventos (0)

        Organização de eventos

        • Total de organização de eventos (3)
          1. Stern, Julio Michael; LAURETTO, M. S. ; POLPO, A. ; DINIZ, MARCIO. EBEB 2012 - XI Brazilian Meeting on Bayesian Statistics. 2012. Congresso
          2. PEREIRA, C. A. B. ; STERN, J. M. ; LAURETTO, M. S. ; M. Diniz ; POLPO, A.. II Bayesianismo: Fundamentos e Aplicacoes. 2010. Congresso
          3. STERN, J. M.; PEREIRA, C. A. B. ; LAURETTO, M. S. ; CATICHA, N.. 28th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering. 2008. Congresso

        Lista de colaborações

        • Colaborações endôgenas (11)
          • Julio Michael Stern ⇔ Carlos Alberto de Braganca Pereira (24.0)
            1. PEREIRA, C. A. B. ; STERN, J. M.. The e-value: a fully Bayesian significance measure for precise statistical hypotheses and its research program. SÃO PAULO JOURNAL OF MATHEMATICAL SCIENCES. v. 16, p. 566-584, 2020. Qualis: B3
            2. DINIZ, MARCIO A. ; B. PEREIRA, CARLOS A. ; STERN, JULIO M.. Cointegration and Unit Root Tests: A Fully Bayesian Approach. Entropy. v. 22, p. 968, 2020. Qualis: A4
            3. DE MORAIS ANDRADE, PABLO ; STERN, JULIO ; DE BRAGANÇA PEREIRA, CARLOS. Bayesian Test of Significance for Conditional Independence: The Multinomial Model. Entropy (Basel. Online). v. 16, p. 1376-1395, 2014. Qualis: Não identificado (ONLINE))
            4. STERN, J. M. ; DE BRAGANCA PEREIRA, C. A.. Bayesian epistemic values: focus on surprise, measure probability!. Logic Journal of the IGPL (Print). v. 22, p. 236-254, 2013. Qualis: A2
            5. Diniz, Marcio ; Pereira, Carlos A. B. ; Polpo, Adriano ; Stern, Julio M. ; Wechsler, Sergio. RELATIONSHIP BETWEEN BAYESIAN AND FREQUENTIST SIGNIFICANCE INDICES. International Journal for Uncertainty Quantification. v. 2, p. 161-172, 2012. Qualis: A1 (INTERNATIONAL JOURNAL FOR UNCERTAINTY QUANTIFICATIONS)
            6. Diniz, M. ; PEREIRA, C. A. B. ; STERN, J. M.. Cointegration: Bayesian Significance Test. Communications in Statistics, Theory and Methods (Online). v. 41, p. 3562-3574, 2012. Qualis: B2
            7. LAURETTO, M. S. ; NAKANO, F. ; PEREIRA, CAB ; Stern, Julio Michael ; STERN, J. M.. Intentional sampling by goal optimization with decoupling by stochastic perturbation. AIP Conference Proceedings. v. 1490, p. 189-201, 2012.Qualis: C
            8. HUMES JR., C. ; LAURETTO, M. S. ; NAKANO, F. ; PEREIRA, CAB ; RAFARE, G. F. G. ; Stern, Julio Michael ; STERN, J. M.. TORC3: Token-ring clearing heuristic for currency circulation. AIP Conference Proceedings. v. 1490, p. 179-188, 2012.Qualis: C
            9. Diniz, M. ; PEREIRA, C. A. B. ; STERN, J. M.. Unit Roots: Bayesian Significance Test. Communications in Statistics. Theory and Methods. v. 40, p. 4200-4213, 2011. Qualis: Não identificado (THEORY AND METHODS)
            10. Lauretto, Marcelo S.; Nakano, Fabio ; Faria Jr, Silvio R. ; Pereira, Carlos A.B. ; Stern, Julio M.. A straightforward multiallelic significance test for the Hardy-Weinberg equilibrium law. Genetics and Molecular Biology (Impresso). v. 32, p. 619-625, 2009. Qualis: A4
            11. Pereira, Carlos A. B. ; Stern J ; Wechsler, Sergio. Can a Significance Test Be Genuinely Bayesian?. Bayesian analysis (Online). v. 3, p. 79-100, 2008. Qualis: Não identificado (BAYESIAN ANALYSIS)
            12. DINIZ, M. ; Pereira, C. A. B. ; STERN, J. M. ; KNUTH, KEVIN H. ; CATICHA, ARIEL ; CENTER, JULIAN L. ; GIFFIN, ADOM ; RODRIGUEZ, CARLOS C.. FBST for Unit Root Problems. AIP Conference Proceedings. v. 954, p. 260-267, 2007. Qualis: C
            13. DE SOUZA LAURETTO, MARCELO ; DE FARIA, SILVIO R. ; PEREIRA, BASILIO B. ; Pereira, Carlos A. B. ; Stern, Julio M. ; KNUTH, KEVIN H. ; CATICHA, ARIEL ; CENTER, JULIAN L. ; GIFFIN, ADOM ; RODRIGUEZ, CARLOS C.. The Problem of Separate Hypotheses via Mixtures Models. AIP Conference Proceedings. v. 954, p. 268-275, 2007. Qualis: C
            14. FERNANDEZ, PEDRO JESUS ; LAURETTO, MARCELO DE SOUZA ; Pereira, Carlos Alberto de Bragança ; Stern, Julio Michael. A new media optimizer based on the mean-variance model. PESQUISA OPERACIONAL (IMPRESSO). v. 27, p. 427-456, 2007. Qualis: B3
            15. PEREIRA, C. A. B. ; NAKANO, F. ; STERN, J. M. ; WHITTLE, M. R.. Genuine Bayesian multiallelic significance test for the Hardy-Weinberg equilibrium law. Genetics and Molecular Research, To appear. v. 4, p. 619-631, 2006.Qualis: Não identificado (GENETICS AND MOLECULAR RESEARCH, TO APPEAR)
            16. LAURETTO, M. S.; PEREIRA, C. A. B. ; STERN, J. M. ; ZACKS, S.. Full Bayesian significance test applied to multivariate normal structure models. Brazilian Journal of Probability and Statistics, São Paulo. v. 17, p. 147-168, 2003.Qualis: Não identificado (BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS, SÃO PAULO)
            17. STERN, J. M.; MADRUGATAVARES, M. R. ; PEREIRA, C. A. B.. Bayesian Evidence Test for Precise Hypotheses. Journal of Statistical Planning and Inference (Print). v. 117, p. 185-198, 2003. Qualis: A4
            18. BUENO, A. M. S. ; PEREIRA, C. A. B. ; GAY, M. N. R. ; STERN, J. M.. Environmental Genotoxicity Evaluation: Bayesian Approach for a Mixture Statistical Model. Stochastic Environmental Research and Risk Assessment (Print). v. 16, n. 4, p. 267-278, 2002. Qualis: A1
            19. Fossaluza, Victor ; LAURETTO, MARCELO DE SOUZA ; Pereira, Carlos Alberto de Bragan?a ; Stern, Julio Michael. Combining Optimization and Randomization Approaches for the Design of Clinical Trials. Springer Proceedings in Mathematics & Statistics. 1ªed. Em: Adriano Polpo; Francisco Louzada; Laura L. R. Rifo; Julio M. Stern; Marcelo Lauretto. (Org.). Springer Proceedings in Mathematics & Statistics. 1ed.Londres. : Springer International Publishing. 2015.v. 118, p. 173-184.
            20. LAURETTO, M. S. ; NAKANO, F. ; PEREIRA, C. A. B. ; STERN, J. M.. Hierarchical Forecasting with Polynomial Nets. Em: Kazumi Nakamatsu; Gloria Phillips-Wren; Lakhmi C. Jain; Robert J.Howlett (Eds.). (Org.). Studies in Computational Intelligence. 1ed.Berlin. : Springer Berlin Heidelberg. 2009.v. 199, p. 305-315.
            21. STERN, J. M.; PEREIRA, C. A. B.. Full Bayesian Significance Tests for Coefficients of Variation. Em: George, E I. (Org.). Bayesian Methods with Applications to Science, Policy, and Official Statistics. Creta. : ISBA. 2001.p. 391-400.
            22. STERN, J. M.; PEREIRA, C. A. B. ; NAKANO, F.. A Model for Defined Benefit Plans. Em: FIRST BRAZILIAN CONFERENCE ON STATISTICAL MODELLING IN INSURANCE AND FINANCE, p. 176-181, 2003.Qualis: Não identificado (FIRST BRAZILIAN CONFERENCE ON STATISTICAL MODELLING IN INSURANCE AND FINANCE)
            23. PEREIRA, C. A. B. ; STERN, J. M.. FBST Regularization and Model Selection. Em: 7th International Conference on Information Systems Analysis and Synthesis, v. 7, p. 60-65, 2001.Qualis: Não identificado (7th International Conference on Information Systems Analysis and Synthesis)
            24. NAKANO, F. ; PEREIRA, C. A. B. ; STERN, J. M.. Actuarial Analysis via Brandching Processes. Em: 6th International Conference on Information Systems Analysis and Synthesis (ISAS'2000), v. 8, p. 353-358, 2000.Qualis: Não identificado (6th International Conference on Information Systems Analysis and Synthesis (ISAS'2000))

          • Julio Michael Stern ⇔ Marcelo de Souza Lauretto (14.0)
            1. MIGUEL, MIGUEL G. R. ; WAISSMAN, RAFAEL P. ; Lauretto, Marcelo S. ; Stern, Julio M.. Haphazard Intentional Sampling in Survey and Allocation Studies on COVID-19 Prevalence and Vaccine Efficacy. Entropy. v. 24, p. 225, 2022. Qualis: A4
            2. MIGUEL, MIGUEL ; WAISSMAN, RAFAEL ; Lauretto, Marcelo ; STERN, JULIO. Survey Optimization via the Haphazard Intentional Sampling Method. Physical Sciences Forum. v. 3, p. 4, 2021. Qualis: Não identificado (PHYSICAL SCIENCES FORUM)
            3. LAURETTO, MARCELO S. ; STERN, RAFAEL ; RIBEIRO, CELMA ; STERN, JULIO. Haphazard Intentional Sampling Techniques in Network Design of Monitoring Stations. Proceedings. v. 33, p. 12-8, 2019. Qualis: C
            4. CAMARGO, A. P. ; STERN, J. M. ; LAURETTO, M. S.. Estimation and model selection in Dirichlet regression. AIP Conference Proceedings. v. 1443, p. 206-213, 2012. Qualis: C
            5. BERNARDO, G. G. ; LAURETTO, M. S. ; STERN, J. M.. The Full Bayesian Significance Test for Symmetry in Contingency Tables. AIP Conference Proceedings. v. 1443, p. 198-205, 2012. Qualis: C
            6. Lauretto, Marcelo S.; Nakano, Fabio ; Faria Jr, Silvio R. ; Pereira, Carlos A.B. ; Stern, Julio M.. A straightforward multiallelic significance test for the Hardy-Weinberg equilibrium law. Genetics and Molecular Biology (Impresso). v. 32, p. 619-625, 2009. Qualis: A4
            7. LAURETTO, M. S. ; PEREIRA, C. A. B. ; STERN, J. M.. The full Bayesian significance test for mixture models: results in gene expression clustering. GENETICS AND MOLECULAR RESEARCH. v. 7, p. 883-897, 2008.Qualis: B3
            8. FERNANDEZ, PEDRO JESUS ; LAURETTO, MARCELO DE SOUZA ; Pereira, Carlos Alberto de Bragança ; Stern, Julio Michael. A new media optimizer based on the mean-variance model. PESQUISA OPERACIONAL (IMPRESSO). v. 27, p. 427-456, 2007. Qualis: B3
            9. LAURETTO, M. S.; PEREIRA, C. A. B. ; STERN, J. M. ; ZACKS, S.. Full Bayesian significance test applied to multivariate normal structure models. Brazilian Journal of Probability and Statistics, São Paulo. v. 17, p. 147-168, 2003.Qualis: Não identificado (BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS, SÃO PAULO)
            10. Stern, Julio M. (Org.) ; LAURETTO, MARCELO S. (Org.) ; Polpo, A. (Org.) ; Diniz, Marcio (Org.). XI Brazilian Meeting on Bayesian Statistics: EBEB 2012. 41 ed. Melville: AIP - American Institute of Physics, 2012. v. 1, p. 346.
            11. LAURETTO, M. S. (Org.) ; PEREIRA, C. A. B. (Org.) ; STERN, J. M. (Org.). Bayesian Inference and Maximum Entropy Methods in Science and Engineering. Melville, NY: American Institute of Physics. Bayesian Inference and Maximum Entropy Methods in Science and Engineering. Melville, NY: American Institute of Physics, 2008. v. 1, p. 384.
            12. STERN, J. M. ; PEREIRA, C. A. B. ; RIBEIRO, C. O. ; DUNDER, C. ; NAKANO, F. ; LAURETTO, M. S.. M.; J. M. Stern et al ; Otimização e Processos Estocásticos Aplicados à Economia e Finanças. Florianópolis: 51º Seminário Brasileiro de Análise. Otimização e Processos Estocásticos Aplicados à Economia e Finanças. Florianópolis: 51º Seminário Brasileiro de Análise, 2000. p. 395.
            13. Fossaluza, Victor ; LAURETTO, MARCELO DE SOUZA ; Pereira, Carlos Alberto de Bragan?a ; Stern, Julio Michael. Combining Optimization and Randomization Approaches for the Design of Clinical Trials. Springer Proceedings in Mathematics & Statistics. 1ªed. Em: Adriano Polpo; Francisco Louzada; Laura L. R. Rifo; Julio M. Stern; Marcelo Lauretto. (Org.). Springer Proceedings in Mathematics & Statistics. 1ed.Londres. : Springer International Publishing. 2015.v. 118, p. 173-184.
            14. LAURETTO, MARCELO S. ; STERN, RAFAEL B. ; MORGAN, KARI L. ; CLARK, MARGARET H. ; STERN, JULIO M.. Haphazard intentional allocation and rerandomization to improve covariate balance in experiments. Em: BAYESIAN INFERENCE AND MAXIMUM ENTROPY METHODS IN SCIENCE AND ENGINEERING: Proceedings of the 36th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering (MaxEnt 2016), v. 1853, p. 050003-050003-8, 2016. Qualis: Não identificado (BAYESIAN INFERENCE AND MAXIMUM ENTROPY METHODS IN SCIENCE AND ENGINEERING: Proceedings of the 36th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering (MaxEnt 2016))

          • Julio Michael Stern ⇔ Rafael Bassi Stern (5.0)
            1. ESTEVES, LUÍS G. ; IZBICKI, RAFAEL ; STERN, JULIO M. ; STERN, RAFAEL B.. Logical coherence in Bayesian simultaneous three-way hypothesis tests. INTERNATIONAL JOURNAL OF APPROXIMATE REASONING. v. 152, p. 297-309, 2023. Qualis: A1
            2. ESTEVES, LUIS GUSTAVO ; IZBICKI, RAFAEL ; STERN, JULIO MICHAEL ; STERN, RAFAEL BASSI. Pragmatic Hypotheses in the Evolution of Science. Entropy. v. 21, p. 883-883-17, 2019. Qualis: A4
            3. LAURETTO, MARCELO S. ; STERN, RAFAEL ; RIBEIRO, CELMA ; STERN, JULIO. Haphazard Intentional Sampling Techniques in Network Design of Monitoring Stations. Proceedings. v. 33, p. 12-8, 2019. Qualis: C
            4. Stern, Julio Michael; IZBICKI, RAFAEL ; ESTEVES, LUIS GUSTAVO ; STERN, RAFAEL BASSI. Logically-consistent hypothesis testing and the hexagon of oppositions. LOGIC JOURNAL OF THE IGPL. v. 25, p. 741-757, 2017. Qualis: A2
            5. ESTEVES, LUÍS ; IZBICKI, RAFAEL ; STERN, JULIO ; STERN, RAFAEL. The Logical Consistency of Simultaneous Agnostic Hypothesis Tests. Entropy. v. 18, p. 256, 2016. Qualis: A4

          • Julio Michael Stern ⇔ Rafael Bassi Stern (5.0)
            1. ESTEVES, LUÍS G. ; IZBICKI, RAFAEL ; STERN, JULIO M. ; STERN, RAFAEL B.. Logical coherence in Bayesian simultaneous three-way hypothesis tests. INTERNATIONAL JOURNAL OF APPROXIMATE REASONING. v. 152, p. 297-309, 2023. Qualis: A1
            2. ESTEVES, LUIS GUSTAVO ; IZBICKI, RAFAEL ; STERN, JULIO MICHAEL ; STERN, RAFAEL BASSI. Pragmatic Hypotheses in the Evolution of Science. Entropy. v. 21, p. 883-883-17, 2019. Qualis: A4
            3. LAURETTO, MARCELO S. ; STERN, RAFAEL ; RIBEIRO, CELMA ; STERN, JULIO. Haphazard Intentional Sampling Techniques in Network Design of Monitoring Stations. Proceedings. v. 33, p. 12-8, 2019. Qualis: C
            4. Stern, Julio Michael; IZBICKI, RAFAEL ; ESTEVES, LUIS GUSTAVO ; STERN, RAFAEL BASSI. Logically-consistent hypothesis testing and the hexagon of oppositions. LOGIC JOURNAL OF THE IGPL. v. 25, p. 741-757, 2017. Qualis: A2
            5. ESTEVES, LUÍS ; IZBICKI, RAFAEL ; STERN, JULIO ; STERN, RAFAEL. The Logical Consistency of Simultaneous Agnostic Hypothesis Tests. Entropy. v. 18, p. 256, 2016. Qualis: A4

          • Julio Michael Stern ⇔ Adriano Polpo de Campos (3.0)
            1. Diniz, Marcio ; Pereira, Carlos A. B. ; Polpo, Adriano ; Stern, Julio M. ; Wechsler, Sergio. RELATIONSHIP BETWEEN BAYESIAN AND FREQUENTIST SIGNIFICANCE INDICES. International Journal for Uncertainty Quantification. v. 2, p. 161-172, 2012. Qualis: A1 (INTERNATIONAL JOURNAL FOR UNCERTAINTY QUANTIFICATIONS)
            2. A. Polpo; Stern, Julio M. (Org.) ; LOUZADA-NETO, F. (Org.) ; Izbicki, Rafael (Org.) ; TAKADA, H. (Org.). MaxEnt 37 - Bayesian Inference and Maximum Entropy Methods in Science and Engineering. 1 ed. Cham: Springer Nature, 2018. v. 239, p. 304.
            3. Stern, Julio M. (Org.) ; LAURETTO, MARCELO S. (Org.) ; Polpo, A. (Org.) ; Diniz, Marcio (Org.). XI Brazilian Meeting on Bayesian Statistics: EBEB 2012. 41 ed. Melville: AIP - American Institute of Physics, 2012. v. 1, p. 346.

          • Julio Michael Stern ⇔ Wagner de Souza Borges (3.0)
            1. BORGES, W. S. ; STERN, J. M.. The Rules of Logic Composition for the Bayesian Epistemic e-values. Logic Journal of the IGPL (Print). v. 15, p. 401-420, 2007. Qualis: A2
            2. BORGES, W. S.; STERN, Julio Michael. FBST: Compositionality. AIP Conference Proceedings. v. 872, p. 459-466, 2006.Qualis: C
            3. BORGES, W. S.; STERN, Julio Michael. Evidence and Compositionality. Em: J. Lawry; E. Miranda; A. Bugarin; S. Li; M. A. Gil; P. Grzegorzewski and O. Hryniewicz. (Org.). Soft Methods for Integrated Uncertainty Modelling. New York. : Springer-Verlag. 2006.v. 37, p. 307-315.

          • Julio Michael Stern ⇔ Sergio Wechsler (2.0)
            1. Diniz, Marcio ; Pereira, Carlos A. B. ; Polpo, Adriano ; Stern, Julio M. ; Wechsler, Sergio. RELATIONSHIP BETWEEN BAYESIAN AND FREQUENTIST SIGNIFICANCE INDICES. International Journal for Uncertainty Quantification. v. 2, p. 161-172, 2012. Qualis: A1 (INTERNATIONAL JOURNAL FOR UNCERTAINTY QUANTIFICATIONS)
            2. Pereira, Carlos A. B. ; Stern J ; Wechsler, Sergio. Can a Significance Test Be Genuinely Bayesian?. Bayesian analysis (Online). v. 3, p. 79-100, 2008. Qualis: Não identificado (BAYESIAN ANALYSIS)

          • Julio Michael Stern ⇔ Claudia Monteiro Peixoto (1.0)
            1. MARCONDES, DIEGO ; PEIXOTO, CLÁUDIA ; Stern, Julio Michael. Assessing randomness in case assignment: the case study of the Brazilian Supreme Court. LAW PROBABILITY & RISK. v. 2019, p. 1-18, 2019. Qualis: Não identificado (LAW PROBABILITY & RISK)

          • Julio Michael Stern ⇔ Diego Ribeiro Marcondes (1.0)
            1. MARCONDES, DIEGO ; PEIXOTO, CLÁUDIA ; Stern, Julio Michael. Assessing randomness in case assignment: the case study of the Brazilian Supreme Court. LAW PROBABILITY & RISK. v. 2019, p. 1-18, 2019. Qualis: Não identificado (LAW PROBABILITY & RISK)

          • Julio Michael Stern ⇔ Diego Ribeiro Marcondes (1.0)
            1. MARCONDES, DIEGO ; PEIXOTO, CLÁUDIA ; Stern, Julio Michael. Assessing randomness in case assignment: the case study of the Brazilian Supreme Court. LAW PROBABILITY & RISK. v. 2019, p. 1-18, 2019. Qualis: Não identificado (LAW PROBABILITY & RISK)

          • Julio Michael Stern ⇔ Victor Fossaluza (1.0)
            1. Fossaluza, Victor ; LAURETTO, MARCELO DE SOUZA ; Pereira, Carlos Alberto de Bragan?a ; Stern, Julio Michael. Combining Optimization and Randomization Approaches for the Design of Clinical Trials. Springer Proceedings in Mathematics & Statistics. 1ªed. Em: Adriano Polpo; Francisco Louzada; Laura L. R. Rifo; Julio M. Stern; Marcelo Lauretto. (Org.). Springer Proceedings in Mathematics & Statistics. 1ed.Londres. : Springer International Publishing. 2015.v. 118, p. 173-184.




        (*) Relatório criado com produções desde 2000 até 2025
        Data de processamento: 25/02/2025 19:39:44