The discrimination model is established from the training samples using BP algorithm,and then the samples is distinguished from the well-trained.

Based on the Fisher discrimination method and actual data,a system of discrimination indexes for the financial risks of Chinese universities and colleges was proposed,and a linear Fisher discrimination model was established.

Based on the showing of gas and water in well logging, well recording and well testing, this paper uses the step discriminant analysis to establish the discrimination model of gas and water in a certain gas pool in north of Ordos basin in order to mark off the gas and water in single wells in this area.

Study on the Discriminant Model and the Comprehensive Evaluation Technique on the Quality of the Medical Research Project;

Study on discriminant model of electric customers' credit based on ANFIS

It builds a soil erosion intensity discriminant model for the mining area by using the methods of clust.