Browsing TCC by CNPq Subject "CIENCIAS EXATAS E DA TERRA::PROBABILIDADE E ESTATISTICA"

Now showing items 1-7 of 7

    • Modelagem de fração cura com a distribuição Gompertz 

      Oliveira, André Paulino de (Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 06/09/2022)
      Survival Analysis is a broad and crucial field of Statistical Science. Survival models are useful for estimating the reliability function, describe data properties and more. Considering medical studies, the aim is ...

    • Uma abordagem estatística sobre a estimação de redshifts de quasares usando dados do S-PLUS 

      Soares, Gabriela Pereira (Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 08/09/2022)
      Redshift is a cosmic index used to measure distances to astronomical objects. The study of this quantity is important for the understanding of the expansion of the Universe and the current objective of the stars, according ...

    • Previsão probabilística dos resultados da copa do mundo de 2022 usando uma abordagem bayesiana 

      Moribayashi, Rodrigo Hideki (Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 06/09/2023)
      This work aims to build and evaluate a predictive statistical model for football matches. To achieve this, we consider a Bayesian approach in a new model inspired by Lee (1997). The inspiration comes from two points ...

    • Seleção estatística de árvores de contexto 

      Almeida, Isadora Nascimento de (Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 22/01/2024)
      Context trees are models that parsimoniously generalize Markovian models. These models were introduced by Jorma Rissanen in 1983, as an efficient tool in Information Theory. Since then, these models have been widely used ...

    • Um estudo do número de inscrições e dos inscritos no ENEM no período de 2013 a 2022 

      Arantes, Gabriela de Oliveira (Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 16/01/2024)
      The Instituto Nacional de Estudos e Pesquisas Educacionais An´ısio Teixeira (INEP) is a federal agency linked to the Minist´erio da Educa¸c˜ao (MEC) and aims to promote educational actions in Brazil. It plays a fundamental ...

    • Estimação, seleção e predição de redes de neurônios estocásticos com memória de alcance variável 

      Pacola, Matheus Elias (Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 02/02/2024)
      The nervous system is subjected to various sources of noise. Neuronal activity recordings reveal that part of this noise is due to electrical firings occurring spontaneously and irregularly, with variations even when the ...

    • Classificação binária de dados financeiros em problemas com classes desbalanceadas 

      Moura, Lucas Fernando (Universidade Federal de São Carlos, UFSCar, , Câmpus São Carlos, 29/01/2024)
      In order to mitigate the risks and uncertainties associated with credit granting, financial institutions are constantly exploring methods to enhance the credit evaluation system. In the same context, the growth in credit ...