In this paper,entropy two-base-point approach is used to access the social effects of internet advertising.

After setting up the index system of appraising,this paper apply the entropy weighting ideal point into the investment environment appraisal of estate,thus realizing the integration of qualitivity and qualitivity.

This paper analyzes the key influence factors of large scale project decisionmaking, puts out a model based on entropy coefficient and fuzzy theory, the double base points method for multiple attribute decision making is also used in this model.

The double base points method of multiple attribute decision making analysis was used to analyze the judgment results.

To deal with the decision-making of new product development(NPD) project plan effectively,through analyzing its characteristic of multi-stage decision-making,a multi-stage and multi-indicator model for sequencing the NPD project plan is proposed,which is on the basis of entropy weight and TOPSIS(technique for order preference by similarity to solution).

Entropy Method and Its Application in C omprehensive Evaluation of Bank s Performance;

To evaluate the Using entropy method of network node of region correspondence net

Considering the difficulties of calculation using fuzzy synthetic evaluation method and the relationship among evaluators are ignored, a new weight evaluation process using entropy method was established.