I finished a MOOC!

I’m feeling really chuffed with myself, I got to the end of a MOOC. So what did I learn from the experience? If you haven’t already guessed I picked up a little bit about Weka. ¬†Still, I don’t ¬†feel much like a Weka expert, I’m not even sure I can remember where all the buttons…

MOOCs, where is the quality control?

I recently saw a great article on how to create a recommendation system in R by yhat. I thought it looked fun and decided to hook one up myself. Thinking about datasets I started to wonder about recommendation systems that might I might use. The one that immediately sprang to mind was one based on…