A5001443974- Multi-Criteria Decision Making
- Rough Sets and Fuzzy Logic
- Cognitive Science and Mapping
- Bayesian Modeling and Causal Inference
- Fuzzy Systems and Optimization
- Fuzzy Logic and Control Systems
- Opinion Dynamics and Social Influence
- Complex Network Analysis Techniques
- Data Management and Algorithms
- Optimization and Mathematical Programming
- Neural Networks and Applications
- Sentiment Analysis and Opinion Mining
- Advanced Text Analysis Techniques
- Software Reliability and Analysis Research
- Access Control and Trust
- Advanced Algebra and Logic
- Software System Performance and Reliability
- Stock Market Forecasting Methods
- Data Mining Algorithms and Applications
- Building Energy and Comfort Optimization
- Mobile Crowdsensing and Crowdsourcing
- Software Engineering Research
- Traffic Prediction and Management Techniques
- Metaheuristic Optimization Algorithms Research
- Transportation Planning and Optimization
De Montfort University
2016-2025
Instituto Andaluz de Ciencias de la Tierra
2018-2024
Universidad de Granada
2001-2024
University of Memphis
2020-2024
Engineering Systems (United States)
2020-2024
Institute of Electrical and Electronics Engineers
2016-2024
Antea Group (France)
2023
Institute of Art
2023
Machine Science
2020-2022
Turing Institute
2021-2022
In this paper, we present a consensus model for multiperson decision making (MPDM) problems with different preference structures based on two criteria: 1) measure which indicates the agreement between experts' opinions and 2) of proximity to find out how far individual are from group opinion. These measures calculated by comparing positions alternatives solutions collective solution. such way, situation is evaluated in each moment more realistic way. With these measures, design support...
Two processes are necessary to solve group decision making problems: A consensus process and a selection process. The reaching is obtain final solution with certain level of agreement between the experts; such solution. In previous paper, we present deal problems incomplete fuzzy preference relations, which uses consistency measures estimate relations. this paper model. main novelty model that being guided by both measures. Also, automatically, without moderator, through criteria. To do...
The group decision-making framework with linguistic preference relations is studied. In this context, we assume that there exist several experts who may have different background and knowledge to solve a particular problem and, therefore, term sets (multigranular information) could be used express their opinions. aim of paper present model consensus support system assist the in all phases reaching process problems multigranular relations. This based on i) methodology, ii) two criteria,...
In decision-making problems there may be cases in which experts do not have an in-depth knowledge of the problem to solved. such cases, put their opinion forward about certain aspects problem, and as a result they present incomplete preferences, i.e., some preference values given or missing. this paper, we new model for group decision making experts' preferences can expressed fuzzy relations. As part model, propose iterative procedure estimate missing information expert's relation. This is...
With the rapid development of “Internet plus”, medical care has entered era big data. However, there is little research on data (MBD) from perspectives bibliometrics and visualization. The substantive basic aspects MBD itself also rare. This study aims to explore current status through visualization analysis journal papers related MBD. We analyze a total 988 references which were downloaded Science Citation Index Expanded Social databases Web time span was defined as “all years”. GraphPad...
In social network group decision making (SNGDM), the consensus reaching process (CRP) is used to help makers with relationships reach consensus. Many CRP studies have been conducted in SNGDM until now. This paper provides a review of CRPs SNGDM, and as result it classifies them into two paradigms: (i) paradigm based on trust relationships, (ii) opinion evolution. Furthermore, identified research challenges are put forward advance this area research.
Consistency of preferences is related to rationality, which associated with the <i xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">transitivity</i> xmlns:xlink="http://www.w3.org/1999/xlink">property</i> . Many properties suggested model transitivity are inappropriate for reciprocal preference relations. In this paper, a functional equation put forward ldquocardinal consistency in strength preferencesrdquo We show that under assumptions continuity...
A promising research area in the field of group decision making (GDM) is study interpersonal influence and its impact on evolution experts' opinions. In conventional GDM models, a experts express their individual preferences finite set alternatives, then are aggregated best alternative, satisfying majority experts, selected. Nevertheless, real situations, form opinions complex environment where liable to change due social influence. order take into account effects during process, we propose...