The system of collective decision making can become efficient only when it is legitimated, i.e. it represents the interests of a wide range of participants. 集體決策系統只有在合法時才能夠有效率，合法也即指它代表廣泛參與者的利益。
As the year's end flickered in the distance, we collectively made a decision to trade less, sit on our outsized gains and ride out the calendar. 隨著年末指日可待，我們做出一個集體決策，減少交易，坐在高高的錢堆上，等著一年的結束。
This paper presents a multi-model frizzy-control algorithm for non-linear Group Decision Support System-GDSS. 摘要本文針對非線性群決策系統，提出一種多模型模糊控制演算法。
For a kind of group decision classification problem, a method aggregating group preference from multiple decision tables based on variable precision rough set is proposed. 摘要針對群決策分類問題，提出一種可以從多個決策表中獲取群體分類偏好的可變精度粗糙集方法。
