Improving Neutron-Gamma Discrimination with Stilbene Organic Scintillation Detector Using Blind Nonnegative Matrix and Tensor Factorization Methods

Algorithm 2

Multilayer NTF1.

	Input: set of Q matrices : input data, J: number of basis components
	Output: factor and set of factors
	Such that the suitable cost functions are minimized.
	begin
	l = 0                   /∗ number of layers ∗/
	repeat
	Initial randomly
	/∗ Minimize alternatively with suitable cost functions ∗/
	until a stopping criterion is met      /∗ convergence condition ∗/
	end