Journal ArticleDOI
An eigenvalue method on group decision
邱菀华,Qiu Wan-hua +1 more
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TLDR
A new group decision eigenvalue method abbreviated as GEM is proposed, which overcomes the non-consistence of judgement matrix and will open up a new route for the selection of experts in the decision system.Abstract:
In this paper, a new group decision eigenvalue method abbreviated as GEM is proposed. It overcomes the non-consistence of judgement matrix and will open up a new route for the selection of experts in the decision system.read more
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A novel approach of two-stage three-way co-opetition decision for crowdsourcing task allocation scheme
TL;DR: Zhang et al. as mentioned in this paper proposed a two-stage co-opetition model by constructing novel three-way decision (TWD), including a competition-optimization model and a negotiation-cooperation model.
Proceedings ArticleDOI
Distribution Network Service Restoration Multiple Attribute Group Decision-making Using Entropy Weight and Group Eigenvalue
TL;DR: In this article, a distribution network service restoration multiple attribute group decision-making approach using entropy weight and group eigen value is proposed in which five evaluation indices such as the quantities of restored load, the number of switching operations and the rate of load balancing are introduced.
Journal ArticleDOI
Slope Stability Analysis Based on Group Decision Theory and Fuzzy Comprehensive Evaluation
TL;DR: A slope stability evaluation method combining group decision theory, the analytic hierarchy process and fuzzy comprehensive evaluation is proposed in this paper, where the index weight assignment of each evaluation element is determined by group decision theories and the membership degree of each indicator is determined based on fuzzy set theory.
Journal ArticleDOI
Relative Efficiency Evaluation on Water Resource Utilization
TL;DR: GEM (group eigenvalue method)-MAUE (multi-attribute utility theory) model was applied to evaluate relative efficiency of water resource allocation plans and was more applicable in some cases where decision-makers had preference for certain indicators.
Book ChapterDOI
Grey relational analysis method of linguistic information and its application in group decision
TL;DR: In this article, a method for group multiple attribute decision making problems with linguistic information, in which the preference values take the form of linguistic variables, is proposed, and an example of risk investment problem is given to verify the proposed method.