Posts tagged "hierarchical model" Hierarchical Customer Lifetime Value 5 May, 2019 BDA3 Chapter 5 Exercise 15 5 February, 2019 BDA3 Chapter 5 Exercise 14 3 February, 2019 BDA3 Chapter 5 Exercise 13 3 February, 2019 BDA3 Chapter 5 Exercise 3 10 November, 2018