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Determination of a Representative Collective Value Function Through a Value Function-Based Consensus-Reaching Process
Consensus-reaching among decision-makers (DMs) is an important prerequisite for effective group decision-making. Determining a collective value...
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Consensus reaching process for portfolio selection: a behavioral approach
A portfolio selection problem can be modeled as a group decision problem in which several experts are invited to present their ideas and judgments....
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New Perspectives on Consensus Reaching Process in Large-Scale Group Decision-Making
Clustering analysis and consensus building are important processes in LSGDM. However, these two processes cannot be seen as a simple sequential...
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Punishment-Driven Consensus-Reaching Model Considering Trust Loss
This chapter proposes a punishment-driven consensus-reaching model for social network large-scale decision-making (SNLSDM) problems. The model...
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Minimum-Cost Consensus Model Considering Trust Loss
The consensus-reaching process (CRP) is an effective tool for reducing differences of opinion. In general, the costs and resources associated with...
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A Novel Robust Flexible Minimum Cost Consensus Model with Consensus Granule
In the consensus reaching process of group decision making (GDM), consensus measures do not require the consensus opinions of all decision makers....
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A Linguistic Cloud-Based Consensus Framework with Three Behavior Classifications Under Trust-Interest Relations
In the consensus reaching process (CRP), experts are not infinitely compromising when adjusting opinions, and the “compromise limit” is used to...
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Consensus Building: Coordination Between Trust Relationships and Opinion Similarity
Individual opinions in group decision-making under the large-group social network environment tend to be controversial and conflicting. Implementing...
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Modeling the Maximum Perceived Utility Consensus Based on Prospect Theory
Expected utility consensus models aim to obtain a consensus solution with the maximum utility of the group. However, decision-makers (DMs) are often...
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Hierarchical Punishment-Driven Consensus Model for Probabilistic Linguistic LSGDM
Large-scale group decision making (LSGDM) has attracted extensive attention and has been used to model complex decision problems. It is necessary to...
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Consensus Evolution Networks in Group Decision-Making
The social network structure can intuitively show the degree of correlation and the trend of change among DMs, and social network analysis techniques...
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Consensus reaching with the externality effect of social network for three-way group decisions
Three-way group decisions provide an efficient method to settle complex and high risk decision-making problems. To obtain reasonable decision results...
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Managing flexible linguistic expression and ordinal classification-based consensus in large-scale multi-attribute group decision making
The consensus reaching process (CRP) is often utilized to mitigate conflicts among decision makers and help them reach an agreement. Almost all...
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Group game cross-efficiency order allocation model based on regret theory and decision consensus
The traditional order allocation model primarily adopts a multi-objective programming approach. This approach is optimized for profit maximization...
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Managing Group Confidence and Consensus in Intuitionistic Fuzzy Large Group Decision-Making Based on Social Media Data Mining
Social media has played an increasingly important role in decision-making for public issues, and the concerns of the public, an important reference...
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Consensus Building for Uncertain Large-Scale Group Decision-Making Based on the Clustering Algorithm and Robust Discrete Optimization
Consensus reaching processes (CRPs) including the feedback adjustment mechanism generally require extended periods of time to bridge the opinion gap...
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Consensus-trust Driven Bidirectional Feedback Mechanism for Improving Consensus in Social Network Large-group Decision Making
This paper proposes a consensus-trust driven framework of bidirectional interaction for social network large-group decision making. Firstly, the...
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Dynamic Expert Reliability Based Feedback Mechanism in Consensus Reaching Process with Distributed Preference Relations
A group consensus reaching process (CRP) based on dynamic expert reliability is proposed in this paper. The method is designed to support uncertain...
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Consensus-based TOPSIS-Sort-B for multi-criteria sorting in the context of group decision-making
Due to the limited knowledge, experience and ability of a single expert, an increasing number of practical multi-criteria sorting (MCS) problems...
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A Markov Chain-Based Group Consensus Method with Unknown Parameters
Group consensus (GC) is important for generating a group solution satisfactory or acceptable to most decision-makers in a group. Its convergency...
