Machine Learning Final Exam With all Answers complete

Machine Learning Final Exam With all Answers complete According to the formal definition of machine learning, "A computer program is said to learn from _______ with respect to some class of _______ and performance measure P, if its performance at ________, as measured by P, improves with __________". Sparsity and Density Example of a regression problem Example of a classification problem Min-Max Normalization Decimal Scaling Discretization Reasons to discretize data (3) Dummy Variables Dummy variables are useful because: Examples of nominal (or discrete features) Examples of continuous features Error due to Bias Error Due to Variance Dimensionality Knowledge Discovery Process (6) Classes with very unequal frequencies What are Histograms good for? (5) What are Box Plots good for? (4)