the National Natural Science Foundation of China(No.51335004,No.61363085,No.61303232);the Project of Action Plan Powerful School with Talents in North China University of Technology(No.XN018022);the Project of Science and Technology Innovation Service Capacity Building Project(No.PXM2017-014212-000002);the Program for Science&Technology Innovation Talents in Universities of Henan Province(No.18HASTIT022);the Foundation of Henan Educational Committee(No.16A520025,No.18A520047)
As a variant of Finite mixture model(FMM), finite Inverted Dirichlet mixture model(IDMM)can not avoid the conventional challenges, such as how to select the appropriate number of mixture components based on the observ...