一种确定预报因子权重的方法

Method for Deciding Forecast Factor Weight

因子权重的确定是评价、决策、预测中的一项重要工作。根据模糊聚类与模糊识别理论,基于模糊环境下的目标函数,提出了一种确 定预报因子权重的理论模式。该方法数学基础严密,可以避免实际工作中主观因素的影响,从而克服了实际工作中确定权重的困难。具有实用性。

It is very important to decide factor weight in evaluating and make-decide and forecasting. According to fuzzy clustering theory and fuzzy pattern recognition theory, a theory and model deciding forecast factor weight was present on basis of fuzzy object function in this paper. this method can avoid the effect of subjective faction in actual work and overcome the difficulty in conforming the factor weight in actual work