And running the clustering on the cooccurrence matrix or doing PCA by removing eigenvalues/vectors?
On May 6, 2013, at 8:52 PM, Ted Dunning <[email protected]> wrote: > On Mon, May 6, 2013 at 11:29 AM, Dominik Hübner <[email protected]>wrote: > >> Oh, and I forgot how the views and sales are used to build product >> vectors. As of now, I implemented binary vectors, vectors counting the >> number of views and sales (e.g 1view=1count, 1sale=10counts) and ordinary >> vectors ( view => 1, sale=>5). >> > > I would recommend just putting the view and sale in different columns and > doing cooccurrence analysis on this.
