AMAZON RECOMMENDER SYSTEM

I started with Google as a recommender system but changed to Amazon recommender system as my system for the semester. To begin I had to first register for an account. Since Amazon didn't know about me it just threw out some odd recommendation at first. To personalized I had to answer some questions. I was asked to search for something then had to rate it. I searched for camera lens and the ratings was to see if i owned a certain lens or not and then rank it. I had about 45 items most which I didn't own or didn't rate so at the end Amazon didn't have a recommendation for me.