* Variational Bayesian Matrix Factorization
I am very sorry to inform you that I am not allowed to make my source codes public.
I wrote in my paper that I would make my source code available, because, when I first asked persons in charge, they said there would be no problem. But after deeper consideration, they made decision not to allow employee to open any source code.
Implementation for VBMF is not very complicated and I will informally help anyone implement a code for VBMF. So, please contact me (nakajima.s(at)nikon.co.jp) if you want to use it.