Effect of Attributes Value to Its Weight in Multi-Attribute Decision-Making

The size of an attributes value in multi-attribute decision making may affect the allocation of its attributes weight. Using usual weight allocation method may get unreasonable results in such conditions. Starting with the limitation of weight allocation method, the paper gives an improved method to deal with the instance. Instances have been studied to show that the decision making methods which consider the attributes values are more reasonable than the traditional ones.