Add Social Network Analysis Project to Unsupervised Learning and Blood Donations Prediction to Prediction Models Module

[vermu490]

Related Issues or bug

• This PR adds a new project focused on Social Network Analysis (SNA) within the Unsupervised Learning module. It includes an analysis of character interactions in Star Wars Episode IV using network graph techniques.
• Predicting Blood Donation Behavior leveraging historical donor data, aimed at optimizing future blood donation campaigns organized by the Rotaract Club of MSIT.

Proposed Changes

Social Network Analysis of Star Wars Episode IV

• Added Social Network Analysis of Star Wars Episode IV to the Unsupervised Learning module.
• Included code for network creation and visualization using networkx and matplotlib.
• Introduced comparisons between traditional clustering methods and our model.

Predicting Blood Donation Behavior

• Developed a predictive model for blood donation behavior, including data preprocessing, outlier detection, feature engineering, and model evaluation.
• Enhanced documentation and comments throughout the codebase for clarity and future reference.

[github-actions]

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[github-actions]

🎉🎉 Thank you for your contribution! Your PR #686 has been merged! 🎉🎉