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Machine Learning with Tidymodels

The Center for Customer Insights and Digital Marketing presents “Machine Learning with Tidymodels” featuring Dr. Carsten Lange, a center advisor Dr. Lange is currently a Professor in the Economics Department in the College of Letters, Arts, and Social Sciences. He is also the Graduate Coordinator for the Economics Department. In this workshop, Dr. Lange discusses the problem of overlearning, introduces the Tidymodels package, presents 3 types of machine learning models, and explains cross validation. Timestamps: 3:24 Part 1: Overlearning Problem 31:13 Part 2: Use Tidymodels Package to Build a Model (Case Study) 1:00:51 Part 3: Ridge, Lasso, and Elastic Net Machine Learning Models 1:18:00 Part 4: 4-Fold Cross-Validation - ElasticNet 1:41:24 Summary Relevant Links: https://tinyurl.com/RTalkTidymodels Center for Customer Insights and Digital Marketing (CCIDM) Follow us on LinkedIn:   / cpp-ccidm   Follow us on Twitter:   / cpp_ccidm   Visit our website: https://www.cpp.edu/cba/customer-insi... Support Us: https://www.cpp.edu/cba/customer-insi... Contact Us: https://www.cpp.edu/cba/customer-insi... This workshop was prepared by the Center for Customer Insights and Digital Marketing at the College of Business Administration at California State Polytechnic University, Pomona. Intro and Outro Animation by Patrick Ogaz Music: www.bensound.com