Macneil (![[info]](http://l-stat.livejournal.com/img/userinfo.gif){kind=small} mshonle) wrote in petdance, |
My intuition is that they use some form of single-variable decomposition, which would infer the "topics." But that begs the question(*), where do they get the database from? Playlists? Album purchases?
(*) So purist would say that is not "begging the question." But I think it wouldn't fit to say "raises the question," because there is an element of a deeper question not being answered. Besides, grammar nazis are nazis and are often wrong.
(*) So purist would say that is not "begging the question." But I think it wouldn't fit to say "raises the question," because there is an element of a deeper question not being answered. Besides, grammar nazis are nazis and are often wrong.
