Taking transport,economy,society,resource and environment into consideration,this paper combined the SWOT method and the decision-making method based on entropy weight to select the proper transport modes and to design the development strategy that adapted to the megacity and satellite city,thus build a method from the aspect of coordinated development.

This paper study the theory of entropy weight decision-making method,and the application of this mothod in architecture bidding projects.

The model first generates judge-array based on fuzzy optimal theory;and latter determines the optimal plan with the entropy weight decision-making method.

The AHP method and the entropy weights multiobjective decision making method were introduced into the core of the process and thus an intelligent purchase-instructive favorite model was designed and implemented to achieve precise selection from the objective goods set.

Using entropy multipurpose decision for analyzing water resources system;

Some created concepts such as condition entropy,joint entropy,knowledge entropy,decision entropy,knowledge cough entropy and cough-sets cough entropy enrich rough sets theory,however,the denotations are not clear,and even lacking of the necessary explanations and proofs.

In the paper,the theory of decision entropy is introduced to inspect whether the evaluation experts break the law.

New reduction method based on decision information entropy in decision table

Based on rough entropy of knowledge,a new decision information entropy is proposed.

This paper presents two new concepts, mean decision power & decision information entropy, by analyzing those results.