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oversampling

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A company managing tourist real estate aims to offer a transfer service. This project uses logistic regression to analyze customer data and identify profiles most likely to purchase the service, enabling targeted early notifications to increase conversion and improve customer experience.

  • Updated Mar 30, 2026
  • Jupyter Notebook

This study presents a comparative analysis of static and dynamic ensemble learning for predicting myocardial infarction mortality. To mitigate the challenges of class imbalance, the research implements a comprehensive cost-sensitive framework that operates at the data, algorithmic, and evaluation levels.

  • Updated Mar 27, 2026
  • Jupyter Notebook

A machine learning classification project for predicting diabetes using medical data with an imbalanced target variable. The project includes class imbalance handling using oversampling and undersampling techniques, model building with Logistic Regression and Decision Tree classifiers, and performance evaluation

  • Updated Jan 7, 2026
  • Jupyter Notebook

Decision Tree and Random Forest which are supervised Machine Learning models were used to train for threat detection on a network. Challenge faced in this dataset: Imbalanced data which caused high accuracy and low precision leading to model incorrectly identifying threats.

  • Updated Jul 21, 2025
  • Jupyter Notebook

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