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💳 Detectando transações fraudulentas em cartões de crédito com scikit-learn, utilizando modelos de classificação.

Home Page: https://nbviewer.jupyter.org/github/LuisCSGuimaraes/FraudesEmCartoesCreditoML/blob/main/Notebook/DeteccaoFraudeCartoesCreditoML.ipynb

License: MIT License

Jupyter Notebook 100.00%
python data-science credit-card-fraud credit-card-fraud-detection ciencia-de-dados

fraudesemcartoescreditoml's Introduction

Detectando fraudes em transações com cartões de créditos utilizando Machine Learning

Projeto para detecção de transações fraudulentas em cartões de crédito utilizando modelos de classificação com a biblioteca scikit-learn.

🔗 Link para o notebook via nbviewer:

Detecção de fraudes em cartões de crédito utilizando Machine Learning by Luis Guimarães - Jupyter Notebook Viewer

📑 Bibliotecas e pacotes utilizados:

  • Bibliotecas

    • pandas
    • seaborn
    • matplotlib
    • numpy
    • sklearn
    • imblearn
    • scikitplot
  • Pacotes

    • StandardScaler (sklearn.preprocessing)
    • train_test_split (sklearn.model_selection)
    • RandomUnderSampler (imblearn.under_sampling)
    • LogisticRegression (sklearn.linear_model)
    • DecisionTreeClassifier (sklearn.tree)
    • confusion_matrix (sklearn.metrics)
    • classification_report (sklearn.metrics)
    • roc_auc_score (sklearn.metrics)
    • roc_curve (sklearn.metrics)
    • accuracy_score (sklearn.metrics)
    • recall_score (sklearn.metrics)

📜 Fontes e referências:

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