Recently, Hugh Stimson published a great article: Data Mining My Old Radio Playlists. His post mix tutorials on php scripting, data cleaning with google refine and data analysis with PostgreSQL.
This answer post demonstrate that data analysis is fully doable in google refine using really basic function (I'll be using GREL function only once for the long tail analysis). I guess also this post is a good illustration of my previous post on data exploration using google refine.
This answer post demonstrate that data analysis is fully doable in google refine using really basic function (I'll be using GREL function only once for the long tail analysis). I guess also this post is a good illustration of my previous post on data exploration using google refine.