Tested the Matlab code on my local machine with the same data. It is way faster (50x) than Octave. So, moving on to Matlab. Until I set it up on the server (waiting for the ISO); I'll be looking into storing the clusters created, in a MySQL database. I've created the tables for Landmarks, Comments, Users and Metadata. I'm connecting to the database using a JDBC driver.

Today, I'll start writing the code for annotating a particular comment/rating with its nearest landmark.