An Exploration of Green Evaluation on Supplier Based on Fuzzy Rough Set;

The green evaluation of different synthesis technologies for preparing 4-aminopyridine was carried out by means of atom utilization efficiency, environment factor and environment quotient and GREENSCOPE methods.

In this paper,a supplier s green evaluation and selection architecture is established based on rough set theory.

The green assessment technology is an important part of the green manufacturing.

In order to improve the objectivity of green degree evaluation for manufacturing process of accouterment part,base on the characteristic of the green manufactureing of accouterment part and the request of evaluation for green manufacture a rough comprehensive method base on rough-set theory is proposed to evaluate the green degree.

In order to improve the objectivity of green degree evaluation for manufacturing process of part , base on the characteristic of the green manufacturing of part and the request of evaluation for green manufacture .

And constructed a simply and operational wall building material green degree evaluation model, using the model, compared to evaluate that SMC lightweight-wall panels has the advantages of waste-ultilization and energy conservation in the many walls materials.

Moreover,a new approach of support vector machine,potential support vector machine,is introduced based on analysis of problems faced by standard support vector machine,and green supplier evaluation model is established using potential support vector machine with policy of 1-v-1 employed.