The proposed FIOWA operators are more flexible than the existing methods due to the fact that the order inducing variables and the argument variables in the OWA pairs can be represented by fuzzy sets.

• 在本论文中，我们根据模糊偏好关系及FIOWA运算子提出两个方法以处理模糊多属性群体决策问题。在本论文所提之第一个方法中，我们提出FIOWA运算子以处理模糊多属性群体决策问题的新方法。