More Problems

• Write a program to calculate the cross-entropy loss for multi-class classification using matrices.
• Write a program to implement dimensionality reduction using t-distributed stochastic neighbor embedding (t-SNE).
• Write a program to compute the expected log-likelihood for a probabilistic model using matrices.
• Write a program to implement the DBSCAN clustering algorithm using matrices.
• Write a program to calculate the influence of variables in regression using matrices.
• Write a program to perform multi-class logistic regression using one-vs-all strategy with matrices.
• Write a program to check if a matrix is a Markov matrix by verifying its properties.
• Write a program to implement the Expectation-Maximization (EM) algorithm for clustering with matrices.