4Salakhutdinov R,Mnih A.Probabilistic matrix factorization [ C ].Advances in Neural Information Processing Systems, 2008,20(3 ) : 451--432.
5Bagel E. Reverse engineering applications for recovery of broken or worn parts and re -manufacturing: three case studies [J]. Advances in Engi- neering Software, 2009,40(6) :407 -415.
