2. Movie Rating Data
Consider again the movie ratings data (matrix of users and
movies):
- How could clustering be used to analyze the data?
- What insights would the cluster analysis yield?
- How could the insights be used to help, say, the Netflix company?
2. Python Hands-on: Implement one application of the above analysis in python
- Download the smallest movielens data set
- How would you verify that the results of the analysis are valid or reasonable?
- How would you visualize or present the results to a
non-specialist?