Sonar Mine Dataset Project This project demonstrates a comprehensive approach to working with the Sonar Mine Dataset. The primary goal is to classify objects as either mines or rocks using a Logistic Regression model. The project involves data collection, preprocessing, statistical analysis, model training, evaluation, and visualization.
Project Overview • Data Collection • Preprocessing • Statistical Analysis • Label Encoding • Data Standardization • Data Splitting • Model Training • Model Evaluation • Dataset •The dataset used in this project is the Sonar Mine Dataset.
Steps and Workflow
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Data Collection The dataset is collected from Kaggle's Sonar Mine DataSet. It consists of 208 instances, each with 60 attributes plus a label indicating whether the instance is a mine (M) or a rock (R).
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Preprocessing Data preprocessing involves cleaning the dataset and preparing it for analysis. This step ensures that the data is in a suitable format for further analysis.
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Statistical Analysis Basic statistical functions are applied to understand the distribution and characteristics of the data, including mean, median, standard deviation, and correlation.
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Label Encoding The categorical labels (M for mines and R for rocks) are converted into numerical format using Label Encoding. This process assigns a unique integer to each category.
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Data Standardization The data is standardized to have a mean of 0 and a standard deviation of 1. This step is crucial for ensuring that the features contribute equally to the model's performance.
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Data Splitting The dataset is split into training and testing sets. For this project, 90% of the data is used for training, and 10% is used for testing.
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Model Training A Logistic Regression model is loaded and trained using the training data. This involves fitting the model to the data and adjusting its parameters to minimize the error.
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Model Evaluation The trained model is evaluated on the test data. The evaluation metrics include accuracy, F1 score, and confusion matrix. The classification report provides a detailed breakdown of the model's performance.
Results • Classification Report: Provides precision, recall, and F1 score for each class. • Accuracy: The overall accuracy of the model on the test data. • F1 Score: Harmonic mean of precision and recall, providing a single metric for model performance. • Confusion Matrix: Visual representation of the model's predictions versus actual labels. Contributing Contributions are welcome! Please open an issue or submit a pull request for any enhancements or bug fixes.