In a group decision-making process, contradictory pairwise comparisons may exist in
individual preferences or the group preferences even though the consensus level is …

Fuzzy approaches that are proposed to describe uncertain, impressive or vague concepts,
are based on the construction of membership function (MF), which reflects what is known …

The aim of this paper is to develop a ranking method based on shape similarity applying to
group decision-making problems. The proposed expressive method uses a symbolic …

Decision making is an essential activity in manufacturing systems when designing
production lines, scheduling, etc. Many decision making problems are characterized by …

Group decision making plays an important role in various fields of management decision
and economics. In this paper, we develop two methods for hesitant fuzzy multiple criteria …

随着大数据时代的到来, 推荐系统的应用领域也愈发广泛, 组推荐系统的推荐服务对象由单一
用户扩展为群组成员, 正成为推荐系统领域的研究热点之一. 组推荐系统需要考虑所有群体成员 …

This research proposes a new method to solve group decision-making (GDM) problems with
intuitionistic fuzzy preference relations (IFPRs). First, a new definition of multiplicative …

Emergency rescue decisions in case of a typhoon disaster can be considered multi-attribute
decision-making problems. Considering the need for the timeliness and authenticity of …

Levees are embankments designed for passive flood protection. In order to reduce the
potential of climate-induced flooding risks, it is necessary to reconstruct or upgrade the …

Although intuitionistic fuzzy preference relations have become powerful techniques to
express the decision makers' preference information over alternatives or criteria in group …