Logistic Regression

Question: What is logistic regression? This will have a binary outcome. Usually predicting the odds of that outcome using predictor variables. Example: Logistic regression is…

Linear Regression

Question: What is linear regression? Used to predict a continuous outcome with one or more input variables. Uses maximum likelihood in most cases. Example: Linear…

Recommender System

Question: What are recommender systems? Subclass of information filtering meant to predict preferences for a user. Examples: Netflix with movies, Amazon with product. Example: A…

Collaborative Filtering

Question: What is collaborative filtering? Often used in recommender systems to find information by collaborating viewpoints. This combines user info with others. Example: Collaborative filtering…