Welcome to my Books, Presentations & Talks repository. Below are slides, interactive web presentations, and materials from keynote lectures, workshops, conference talks, and academic seminars delivered across statistics, machine learning, AI, and remote sensing.
Books
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Introdução à Ciência de Dados [Pt-BR]This is a textbook for the Introduction to Data Science course taught by Prof. Jodavid Ferreira within the bachelor’s degree program in Statistics.
🎓 DISCOUNT COUPON for students in PDF version: ESTUDANTE35 (30% discount)
2026
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Padrões Espaciais das Denúncias do Disque 100 no Nordeste Brasileiro em 2024[Pt-BR]
- Presentation delivered at the II Encontro de Geotecnologias (II GEOTEC).
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Inteligência Artificial, Inovação e Transformação da Ciência [Pt-BR]
- Presentation delivered at the IV Workshop de Divulgação Científica e Didáticas (IV WDCD).
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Classificação de Dados SAR/PolSAR usando TabR e TabNet [Pt-BR]
- Presentation delivered at the Brazilian Symposium on Probability and Statistics (26 SINAPE).
- Collaboration with Rios, M. R.
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Segmentação de Imagens PolSAR baseada em Entropia de Shannon e Modelos Matriciais [Pt-BR]
- Presentation delivered at the First Oxentche - Statistic (Primeiro Oxentchê - Estatistica).
- Collaboration with Nascimento, A. D. C., and Frery, A.
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Matrix-Variate Probabilistic Models for Remote Sensing Data [Pt-BR]
- Presentation delivered at the 6th Brazilian Congress of Young Researchers in Pure Mathematics, Applied Mathematics, and Statistics (VI CBJME).
- Collaboration with Nascimento, A. D. C., and Frery, A.
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- Seminar at the Graduate Program in Statistics (PPGEST - UFPE)
- Collaboration with Palm, B. G.
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Machine Learning Classification Based on k-Nearest Neighbors for PolSAR Data [En]
- Seminar at the Graduate Program in Statistics (PPGEST - UFPR)
- Collaboration with Rodrigues, A.K.G., Ospina, R., and Gomez, L.
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2025
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Short Course: Exploring R and Python with Spark in Statistical Applications [Pt-BR]
- Presented at the 5th Paraíba Statistics Meeting (EPBEST).
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Operational Management of Machine Learning Models (MLOps) with R [Pt-BR]
- Presented at the 5th R Day – National Meeting of R Users, Santa Maria, Rio Grande do Sul, Brazil.
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Statisticians and Data Scientists: Who They Are, What They Do, and Where They Work [Pt-BR]
- Presented at the Application School of the Federal University of Pernambuco (UFPE).
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Machine Learning Classification Based on k-Nearest Neighbors for PolSAR Data [En]
- Seminar at the Graduate Program in Statistics (PPGEST - UFPE), in collaboration with Ferreira, J.A., Rodrigues, A.K.G., Ospina, R., and Gomez, L.
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Image Similarity Using Vision Transformers in Python [Pt-BR]
- Presented at the Brazilian Meeting of Biometry and Statistics (RBRAS 2025).
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2024
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Short Course: Introduction to R for Geoprocessing Applications [Pt-BR]
- Presented at the 1st GEOTEC (Geotechnologies Meeting) of the Federal Institute of Paraíba (IFPB).
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- Presented at the 1st Workshop of the Graduate Program in Decision Models and Health at UFPB.
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Artificial Intelligence and Statistics: Concepts, Job Market Overview, and an AI Case Study [Pt-BR]
- Presented at the 5th Online Lecture Series on Statistics (Universidade Federal de Rondônia - UNIR).
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GEMINI: Using Google’s Generative AI for Image Interpretation in Statistical Contexts [Pt-BR]
- Presented at the Brazilian Symposium on Probability and Statistics (SINAPE 2024), in collaboration with Paulo Campos.
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2023
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- Presented at the Statistics Week of the State University of Paraíba (UEPB).
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- Presented at the Graduate Program in Statistics - PPGEST (UFPE).
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2022
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Data Science: Core Concepts and an Overview of the Job Market [Pt-BR]
- Presented at the 5th Industrial Engineering Week (Universidade Federal de Alagoas - UFAL).
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Bayesian Networks with the FuzzyClass Package [Pt-BR]
- Seminar at the Graduate Program in Decision Models and Health - PPGMDS (UFPB).
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Exploratory Data Analysis with Python [Pt-BR]
- Presented at the Academic Week of the Federal University of Paraná (UFPR).
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2021
- Introduction to Web Scraping with rvest [Pt-BR]
- Presentation delivered on the Estatidados YouTube channel.
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