Identify the kind of problem: a Task of approximating a mapping function from input variables to a continuous output variable b Looking for events that occur so rarely that you haven’t had a chance to collect many examples of it c Task of approximating a mapping function from input variables to discrete output variables a is classification b is regression c is anomaly detection a is anomaly detection b is classification c is regression a is regression b is anomaly detection c is classification Which of the following is incorrect for WEKA? a. Comes with an extensive GUI interface b A collection of open-source ML algorithms c. Python-based application a and b b c b and c Filter, wrapper, and embedded methods are all types of _______ methods Anomaly detection Clustering Feature selection Classification

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