Wed, 19 April 2006 Tim and Tom are joined by guest colleague Dan for a critique of recommender systems on Amazon.com, Netflix, and Last.FM. How well do these "if you like x, you'll also like Y" systems work after short and long-term usage? How can they be improved?Plus, Tom talks about attending the upcoming ACM SIGCHI conference and house band Peter Grey sings Frozen Girl. |

Tim and Tom are joined by guest colleague Dan for a critique of recommender systems on Amazon.com, Netflix, and Last.FM. How well do these "if you like x, you'll also like Y" systems work after short and long-term usage? How can they be improved?