Excellence in Research and Innovation for Humanity
%0 Journal Article
%A Hui Hsin Huang
%D 2017 
%J  International Journal of Mechanical, Aerospace, Industrial, Mechatronic and Manufacturing Engineering
%B World Academy of Science, Engineering and Technology
%I International Science Index 124, 2017
%T Forecasting Materials Demand from Multi-Source Ordering
%U http://waset.org/publications/10007787
%V 124
%X The downstream manufactures will order their materials from different upstream suppliers to maintain a certain level of the demand. This paper proposes a bivariate model to portray this phenomenon of material demand. We use empirical data to estimate the parameters of model and evaluate the RMSD of model calibration. The results show that the model has better fitness.

%P 901 - 904