Results 1 to 10 of about 22,304 (132)
Optimisation of Group Consistency for Incomplete Uncertain Preference Relation
International Journal of Computational Intelligence Systems, 2020 An incomplete uncertain preference relation (UPR) is typical in group decision making (GDM) for decision makers (DMs) to express preference over alternatives because of the information interaction barrier between people and decision making environment ...
Xiujuan Ma, Zaiwu Gong, Weiwei Guo
doaj +2 more sources
Axioms, 2022 As is well known, complex intuitionistic fuzzy preference relation can describe the fuzzy characters of things in more detail and comprehensively and is very useful in dealing with decision-making problems that include periodic or recurring phenomena ...
Fangdi Wang, Zengtai Gong, Yabin Shao
doaj +1 more source
Fuzzy incomplete linguistic preference relations
Soft Computing, 2022 The effectiveness of preference relations in modeling decision-making processes makes it one of the most common representations of information use for solving decision-making problems. This research presents the fuzzy incomplete linguistic preference relations (Fuzzy InLinPreRa) approach as evaluated by decision-makers dealing with increasing ...
Tien-Chin Wang, Shu-Li Huang
openaire +2 more sources
Consistency-based algorithms to estimate missing elements for uncertain 2-tuple linguistic preference relations [PDF]
International Journal of Computational Intelligence Systems, 2014 For actual decision making problems, decision makers sometimes may have difficulty to provide all the preference information over alternatives through pairwise comparisons.
Zhen Zhang, Chonghui Guo
doaj +1 more source
Group decision making methods of the incomplete IFPRs and IPRs [PDF]
International Journal of Computational Intelligence Systems, 2012 We propose optimal priority methods on the incomplete intuitionistic fuzzy preference relation (IFPR) and the incomplete interval preference relation (IPR).
Zaiwu Gong, Chonglan Guo, Yuanyuan He
doaj +1 more source
Mathematics, 2023 This study describes a consistency-based approach for multiperson decision-making (MPDM) in which decision-makers’ suggestions are expressed as incomplete interval-valued fuzzy preference relations. The presented approach utilizes Lukasiewicz’s t-norm in
Xiaodong Yu +4 more
doaj +1 more source
Incomplete Fermatean fuzzy preference relations and group decision-making
Topological Algebra and its Applications, 2023 There may be cases where experts do not have in-depth knowledge of the problem to be solved in decision-making problems. In such cases, experts may fail to express their views on certain aspects of the problem, resulting in incomplete preferences, in ...
Şimşek Necip, Kirişci Murat
doaj +1 more source
Software Requirements Selection with Incomplete Linguistic Preference Relations
Business & Information Systems Engineering, 2021 Software requirements (SRs) selection is a multicriteria group decision making (MCGDM) problem whose objective is to select the SRs from the pool of the requirements on the basis of different criteria. In MCGDM, different decision makers have different opinions of the same requirement so it is difficult to decide which set of SRs to implement during ...
Mohd. Sadiq, Azra Parveen, S. K. Jain
openaire +2 more sources
Fusion of heterogeneous incomplete hesitant preference relations in group decision making
International Journal of Computational Intelligence Systems, 2016 In this paper, we focus on the fusion of heterogeneous incomplete hesitant preference relations (including hesitant fuzzy preference relations and hesitant multiplicative preference relations) under group decision making settings.
Zhen Zhang, Chonghui Guo
doaj +1 more source
Soft ordered double quantitative approximations based three-way decisions and their applications
Scientific Reports, 2022 The classical theory of rough set was established by Pawlak, which mainly focusses on the approximation of sets characterized by a single equivalence relation over the universe. However, most of the current single granulation structure models cannot meet
Gustavo Santos-García +2 more
doaj +1 more source