Sparsity and density Study guides, Class notes & Summaries

Machine Learning Final Exam With all Answers complete Last document update:   ago

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) ...

WGU - C175 Exam With 100% Correct Answers 2023 Last document update:   ago

3 Vs - Correct Answer-Three basic characteristics of Big Data databases: volume, velocity, and variety. abstract data type (ADT) - Correct Answer-Data type that describes a set of similar objects with shared and encapsulated data representation and methods. A(n) is generally used to describe complex objects. See also class. ad hoc query - Correct Answer-A "spur-of-the-moment" question. alias - Correct Answer-An alternative name for a column or table in a SQL statement. ALTER TABLE ...

WGU - C175 Exam With 100% Correct Answers 2023 Last document update:   ago

3 Vs - Correct Answer-Three basic characteristics of Big Data databases: volume, velocity, and variety. abstract data type (ADT) - Correct Answer-Data type that describes a set of similar objects with shared and encapsulated data representation and methods. A(n) is generally used to describe complex objects. See also class. ad hoc query - Correct Answer-A "spur-of-the-moment" question. alias - Correct Answer-An alternative name for a column or table in a SQL statement. ALTER TABLE ...