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Special issue on intelligent decision support systems based on soft computing and their applications in real-world problems

Enrique Herrera-Viedma, Francisco Chiclana, Yucheng Dong, Francisco Javier Cabrerizo
2018 Applied Soft Computing  
Societal and technological trends make decision environments more and more complex.  ...  The emergence of the intelligent decision making technology provides a good decision support to deal with these complex decision making problems, and soft computing plays a core role in the intelligent  ...  In Consensus Modeling with Cost Chance Constraint under Uncertainty Opinions Tan et al. define a stochastic optimization cost consensus group decision making model adopting the minimum budget and the maximum  ... 
doi:10.1016/j.asoc.2018.04.054 fatcat:ma5kdazxvvgrfc2snma6p4lwbu

Optimal Weight Determination and Consensus Formation under Fuzzy Linguistic Environment

Yejun Xu, Huimin Wang
2013 Procedia Computer Science  
Then an optimal consensus model is proposed to derive weights for fuzzy triangular fuzzy preference relations. An iterative algorithm is presented to describe the consensus reaching process.  ...  consensus index (ICI) and group consensus index (GCI) are controlled with predefined thresholds.  ...  Acknowledgement This work was partly supported by the National Natural Science Foundation of China (NSFC) under Grants 71101043.  ... 
doi:10.1016/j.procs.2013.05.062 fatcat:pklfubwulzdrznsoqwngmvemzu

Big Data and Intelligent Decisions: Introduction to the Special Issue

Deng-Feng Li, Peide Liu, Kevin W. Li
2021 Group Decision and Negotiation  
We are grateful to the Co-Editors-in-Chief of Group Decision and Negotiation, Professor GJ de Vreede and Professor Mareike Schoop, and especially the late Editor-in-Chief, Professor Gregory E.  ...  Kersten, for their great support and guidance throughout the process of organizing this special issue.  ...  Data-driven Large-Scale Group Decision Making and Consensus Models A key problem in group decision making is how to aggregate different opinions of individual decision-makers (DMs) to reach group consensus  ... 
doi:10.1007/s10726-021-09764-9 fatcat:vura2cu7yzhxzj545ruoep54ce

A Customized Metaheuristic Approaches for Improving Supplier Selection in Intelligent Decision Making

A.S. Karthik Kannan, S. Appavu alias Balamurugan, S. Sasikala
2021 IEEE Access  
The consensus degree between the individual and the group (decision matrix) is then determined on the basis of the deviation degree.  ...  This paper proposes a metaheuristic approach for Group Decision Making (GDM) model for integrating heterogeneous information.  ...  ACKNOWLEDGMENT Authors thank the editors and the anonymous reviewers for their insightful comments which improved the quality of the paper.  ... 
doi:10.1109/access.2021.3071454 fatcat:x6q4pff36jbcbj3k6ipy6eqvli

Automated Group Decision Support Systems Under Uncertainty: Trends and Future Research

Robert I. John, Jonathan M. Garibaldi, Francisco Chicalana, Shang-Ming Zhou
2008 International Journal of Computational Intelligence Research  
But group decision making is innately uncertain, so a promising framework of decision making in groups is to consider uncertainty measures in the processes of model construction, so as to achieve optimal  ...  This paper aims to provide an in-depth overview of group decision making incorporating uncertainty from the perspective of fuzzy sets (including type-1 and type-2 fuzzy sets).  ...  Future Research In group decision making under uncertain environments, given the range of opinions obtained from the panel of experts, reaching a consensus decision by taking into account these variations  ... 
doi:10.5019/j.ijcir.2008.152 fatcat:qvdocngg2ffjnh6nappefdl5u4

Risky Multicriteria Group Decision Making Based on Cloud Prospect Theory and Regret Feedback

Yan Song, Hao Yao, Shuang Yao, Donghua Yu, Yan Shen
2017 Mathematical Problems in Engineering  
of group decision making and significantly reduces time cost.  ...  The assessment of risky linguistic variables has significant applications in multiattribute group decision problems.  ...  Acknowledgments This work was supported by the National Natural Science Foundation of China (51409065 and 71101034), the project of Provincial Natural Science Foundation (JJ2016QN0048), the project of  ... 
doi:10.1155/2017/9646303 fatcat:6cansn6dsneu7epf5ahhbjectm

Fuzzy decision-making and consensus: New trends and real-life applications

Francisco Chiclana, Núria Agell, Jian Wu, Enrique Herrera-Viedma
2015 Applied Soft Computing  
This type of decision-making is now being described as decision-making under uncertainty in inconsistent and dynamic environments.  ...  The third group covers six real-life applications of fuzzy decision-making and consensus.  ...  The last group of contributions includes applications covering both fuzzy decision-making and consensus.  ... 
doi:10.1016/j.asoc.2015.07.043 fatcat:c6lglyonjffjlb3ymlvvmze3qq

Minimum cost consensus models based on random opinions

Ning Zhang, Zaiwu Gong, Francisco Chiclana
2017 Expert systems with applications  
In some complex group decision making cases, the opinions of decision makers (DMs) present random characteristic.  ...  The objective function is obtaining the minimum consensus budget under a certain confidence level.  ...  of DMs' consistency; consensus is also reflected in the dynamic adjustment nature of the process; and consensus need to aggregate individual opinions in a group decision making (GDM) process.  ... 
doi:10.1016/j.eswa.2017.07.035 fatcat:rgzr2fikczf23hudc5fsghpsty

Hesitant Probabilistic Fuzzy Preference Relations in Decision Making

Zia Bashir, Tabasam Rashid, Mobashir Iqbal
2018 Mathematical Problems in Engineering  
In the process of group decision making, preference relations are used in preference modelling of the alternatives under given criteria.  ...  Furthermore, consistency of HPFPR and consensus among decision makers are studied in the hesitant probabilistic fuzzy environment.  ...  Group decision making (GDM) is a procedure to find the best/optimal alternative from a set of alternatives under the basis of certain criteria and the alternatives are evaluated by the group of decision  ... 
doi:10.1155/2018/5383487 fatcat:odg7kt3live7rdfgnui6c525vy

Fuzzy Group Decision Making for Multiobjective Problems: Tradeoff between Consensus and Robustness

Jian Xiong, Xu Tan, Ke-wei Yang, Ying-wu Chen
2013 Journal of Applied Mathematics  
Many decision making problems involve multiple decision makers and conflicting objectives. This paper refers to this kind of problems as group decision making for multiobjective problems (GDM-MOP).  ...  The former is used to reflect the acceptable degree of a solution by the decision making group, while the latter indicates a solution's ability to cope with any change on preferences.  ...  Acknowledgment This research was supported in part by the National Natural Science Foundation of China under the Contract no. 71101096 and 71001104.  ... 
doi:10.1155/2013/657978 fatcat:tv5q55iyxzggfewz2guyiel2du

FAULT EVALUATION OF UNMANNED AERIAL VEHICLES POWER SYSTEM WITH AN IMPROVED FUZZY GROUP DECISION-MAKING

Yuehao Yan, Zhiying Lv, Ruiyu Zhang
2018 International Journal of Robotics and Automation  
A new algorithm is proposed to achieve a desirable consensus in group decision-making.  ...  Key Words Unmanned aerial vehicle (UAV), fault evaluation, fuzzy multiple attribute group decision-making (FMAGDM), interval-valued intuitionistic fuzzy (IVIF) number, consensus  ...  Fuzzy decision-making [10] aimed at making decisions under complex and uncertain environments where the information can be assessed with fuzzy sets and systems.  ... 
doi:10.2316/journal.206.2018.3.206-5359 fatcat:tzujj64w2vgb3overxmog3lkly

Team Situation Awareness Using Web-based Fuzzy Group Decision Support Systems

Jie LU, Guangquan ZHANG, Fengjie WU
2008 International Journal of Computational Intelligence Systems  
Decision making for a complex situation often needs a team to work cooperatively to get consensus awareness for the situation.  ...  and Optimization · Signal or image Situation awareness (SA) is an important element to support responses and decision making to crisis problems.  ...  Acknowledgements This research was supported in part by the Australian Research Council (ARC) under discovery grants DP0559213 and DP0880739.  ... 
doi:10.2991/ijcis.2008.1.1.4 fatcat:jnmiqyza7vda3ozky66v4qegsa

Team Situation Awareness using Web-Based Fuzzy Group Decision Support Systems

Jie Lu, Guangquan Zhang, Fengjie Wu
2008 International Journal of Computational Intelligence Systems  
Decision making for a complex situation often needs a team to work cooperatively to get consensus awareness for the situation.  ...  and Optimization · Signal or image Situation awareness (SA) is an important element to support responses and decision making to crisis problems.  ...  Acknowledgements This research was supported in part by the Australian Research Council (ARC) under discovery grants DP0559213 and DP0880739.  ... 
doi:10.1080/18756891.2008.9727604 fatcat:fjfiaos5hrctnm2l3cor6ce2ti

DETERMINING WEIGHTS OF FUZZY ATTRIBUTES FOR MULTI-ATTRIBUTE DECISION-MAKING PROBLEMS BASED ON CONSENSUS OF EXPERT OPINIONS

Seyed Hossein RAZAVI HAJIAGHA, Hannan Amoozad MAHDIRAJI, Shide Sadat HASHEMI, Zenonas TURSKIS
2015 Technological and Economic Development of Economy  
Determining the weights of decision-makers, the group decision-making problem is then solved.  ...  An important objective of a group decision-making problem is to determine the weights of attributes that are given by experts participating in the decision-making process.  ...  Application of the framework of fuzzy optimization proposed by Bellman and Zadeh (1970) shows that the equilibrium problem in a fuzzy environment leads to the main result of fuzzy optimization which  ... 
doi:10.3846/20294913.2015.1058301 fatcat:owsz5krdvbfjvjkb7f6caopuzu

A user centric service-oriented modeling approach

Ding-Yuan Cheng, Kuo-Ming Chao, Chi-Chun Lo, Chen-Fang Tsai
2011 World wide web (Bussum)  
The selection of web services with respect to non-functional QoS criteria can be considered as a Multiple Criteria Decision Making (MCDM) problem when multiple consumers need to share a number of services  ...  The main contribution of this method is able to translate a group of users' fuzzy requirements to services as well as model different levels of hardware and software as services to meet the requirements  ...  Acknowledgment The research is supported by the National Science Council of Taiwan under the grant No. NSC 96-2416-H-009-008-MY3.  ... 
doi:10.1007/s11280-011-0115-7 fatcat:gq6bayjyrrf2vgaufarabeuzhy
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