You know how Amazon periodically sends out those "You liked A so we thought you might like this new book/CD/DVD B" e-mails? They usually don't annoy me too much. Sometimes they're even helpful, if they mention a new book by a favorite author I'd somehow managed not to hear about. But today's was just bizarre:
We've noticed that customers who have expressed interest in books by L.M. Montgomery have also ordered A Pocket Guide to Epidemiology by David G. Kleinbaum.
Um, what? (For those of you who might not know, L.M. Montgomery was a Canadian novelist in the early twentieth century who wrote, among other things, Anne of Green Gables.) I cannot imagine how these things are possibly connected. I mentioned this to a friend and he told me that he got a weird recommendation from them today too. Anyone else?
Posted by Kat at November 28, 2006 11:17 PM
Comments
LOL. That's great. Mischievous Amazon employee? That's totally the sort of thing I'd do if I worked for them, and thought I could get away with it...
I'm thinking either bitter employee making a final stand, or someone reversed the signs in the regression model and they're actually sending you the book you're *least* likely. Speaking of which, have you tried the UnSuggester on LibraryThing? At Knit's End creates an unsuggestion for an S&M book. Funny.
Amazon's recommender seems to believe that if one customer buys both (a) and (b) then anyone who buys (a) must be interested in (b) too, regardless of whether (a) and (b) have any other similarities. Because of my somewhat eclectic tastes, I get lots of peculiar recommendations from them.
I bet Christmas shopping on-line is throwing things off .. people are buying two things for two different people, not because they like both items themselves!
I just did a bunch of shopping at Amazon and probably threw it off somehow in the process as I was ordering things for babies, kids, adults, gag gifts, serious gifts, and then a few homeschooling items for me and the kids LOL!
I've gotten some fun ones. I buy a book on anorexia, I get recommendations for Republican political books. What gets me is, if you buy one edition of something that's been reprinted a lot, say Lord of the Rings, all the other versions come up as recommendations