More Problems

• Write a program to perform feature extraction from text data using matrices.
• Write a program to implement the local regression (LOESS) algorithm using matrices.
• Write a program to calculate the Gini index for a classification problem using matrices.
• Write a program to perform Bayesian inference using conjugate priors and matrices.
• Write a program to compute the coefficient of determination (R²) for a regression model using matrices.
• Write a program to implement hierarchical clustering and compute the dendrogram using matrices.
• Write a program to calculate the average precision and recall for multi-class classification using matrices.
• Write a program to perform cross-validation for classification models using matrices.