I am the ghost of groovymother.com. Woooooo!

This is an old page from Rod Begbie's blog.

It only exists in an attempt to prevent linkrot. No new content will be added to this site, and links and images are liable to be broken. Check out begbie.com to find where I'm posting stuff these days.

Filed under 'collaborativefiltering'

December 13, 2006

Collaborative filtering made easy

Dirt simple implementation of Slope One collaborative filtering algorithm in 40 lines of Python.

March 23, 2006


Interesting take on collaborative filtering — Finds you movie reviewers whose opinions match yours. Initial signs point to it being wicked fricking awesome.

About This Site

This is an archive of groovmother.com, the old blog run by Rod Begbie — A Scottish geek who lives in San Francisco, CA.

I'm the co-founder of Sōsh, your handy-dandy guide for things to do in San Francisco this weekend.