决策演化集的膜结构抑制剂

Membrane structure inhibitors of decision evolution sets

决策演化集是用来解决决策规则在时间序列上演化规律的理论和方法.决策演化集给出了决策规则在时间序列上演化模型,但是在其标准定义下,很难将决策规则的演化轨迹具象化.而决策演化集的膜结构是在决策演化集的基础上具象化演化轨迹的理论方法,它利用膜结构理论重新刻画了决策演化集,将决策演化集下隐藏属性、丢失属性、演化夹角、偏移夹角、预测夹角等都具象化出来.但是在决策演化集的标准膜结构下,具象化决策规则演化轨迹的过程中,预测膜和实体膜展现出来的只有偏移夹角这一种关系,导致预测膜如何转变为实体膜的问题,即偏移夹角如何产生的问题被掩盖了.为了解释预测膜是如何转变为实体膜这个问题,加入抑制剂概念来改造决策演化集的标准膜结构,给出含有抑制剂的决策演化集膜结构的性质,进而解释和具象化预测膜在决策演化过程中转变为实体膜的过程.

The decision evolution sets is a theory and a method used for solving the evolvement of the decision rules in time series.The decision evolution sets shows the evolvement model of the decision rules in time series,but it is difficult to draw the evolution track of the decision rules under standard definitions.The membrane structure of the decision evolution sets is a theory and a method,which concretes the evolution track based on the decision evolution sets.It uses membrane structure theory to rebuild the decision evolution sets in a new way,and concrets the hidden attribute,missing attribute,evolution angle,deviation angle and predicted angle which are under the decisionevolution sets.However,under the standard membrane structure of the decision evolution sets,at the process of concreting the evolvement track of the decision rules,the predicted membrane and the real membrane only show the relevance of deviation angle,which produces a problem that the reason of how the predicted membrane transformed into the real membrane had been hidden.To solve the problem that how the predicted membrane transformed into the real membrane,this paper brings in the concept of inhibitors to rebuild the standard membrane structure of the decision evolution sets.This paper also shows the properties of the membrane structure of the decision evolution sets which has inhibitors,and further explains and concretes the process of the transformation between the predicted membrane and the real membrane.