On ordered weighted averaging aggregation operators in multicriteria decisionmaking
IEEE Transactions on Systems, Man and Cybernetics
Fuzzy Sets and Systems
On the issue of obtaining OWA operator weights
Fuzzy Sets and Systems
An analytic approach for obtaining maximal entropy OWA operator weights
Fuzzy Sets and Systems
Induced ordered weighted averaging operators
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
A minimax disparity approach for obtaining OWA operator weights
Information Sciences: an International Journal
An extended minimax disparity to determine the OWA operator weights
Computers and Industrial Engineering
A preemptive goal programming method for aggregating OWA operator weights in group decision making
Information Sciences: an International Journal
Two new models for determining OWA operator weights
Computers and Industrial Engineering
The solution equivalence of minimax disparity and minimum variance problems for OWA operators
International Journal of Approximate Reasoning
Notes on properties of the OWA weights determination model
Computers and Industrial Engineering
Applying logistic regression to relevance feedback in image retrieval systems
Pattern Recognition
Aggregating preference rankings using OWA operator weights
Information Sciences: an International Journal
Choosing OWA operator weights in the field of Social Choice
Information Sciences: an International Journal
Preference relation approach for obtaining OWA operators weights
International Journal of Approximate Reasoning
Prioritized aggregation operators
International Journal of Approximate Reasoning
Orness and parameterized RIM quantifier aggregation with OWA operators: A summary
International Journal of Approximate Reasoning
Fuzzy quantifiers in sensitivity analysis of OWA operator
Computers and Industrial Engineering
A general model of parameterized OWA aggregation with given orness level
International Journal of Approximate Reasoning
On the equivalence of some approaches to the OWA operator and RIM quantifier determination
Fuzzy Sets and Systems
Designing financial market intelligent monitoring system based on OWA
ACC'08 Proceedings of the WSEAS International Conference on Applied Computing Conference
MP-OWA: The most preferred OWA operator
Knowledge-Based Systems
A generalized model for prioritized multicriteria decision making systems
Expert Systems with Applications: An International Journal
Parameterized defuzzification with continuous weighted quasi-arithmetic means - An extension
Information Sciences: an International Journal
Automated trading based on uncertain OWA in financial markets
MCBE'09 Proceedings of the 10th WSEAS international conference on Mathematics and computers in business and economics
On the dispersion measure of OWA operators
Information Sciences: an International Journal
Computers and Industrial Engineering
Weighted maximum entropy OWA aggregation with applications to decision making under risk
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Issues in the practical use of the OWA operators in fuzzy querying
Journal of Intelligent Information Systems
OWA operators with maximal Rényi entropy
Fuzzy Sets and Systems
Determining more realistic OWA weights
FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 7
Generation of OWA operator weights based on extreme point approach
FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 7
On the methods of OWA operator determination with different dimensional instantiations
FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 7
Applying data fusion in a rational decision making with emotional regulation
50 years of artificial intelligence
Parameterized OWA operator weights: An extreme point approach
International Journal of Approximate Reasoning
Information Sciences: an International Journal
On proving the extended minimax disparity OWA problem
Fuzzy Sets and Systems
A multi-dimensional trust evaluation model for large-scale P2P computing
Journal of Parallel and Distributed Computing
OWA-based linkage method in hierarchical clustering: Application on phylogenetic trees
Expert Systems with Applications: An International Journal
The relationship between the minimum-variance and minimax disparity RIM quantifier problems
Fuzzy Sets and Systems
Engineering Applications of Artificial Intelligence
A combination approach for obtaining the minimize disparity OWA operator weights
Fuzzy Optimization and Decision Making
Models to determine parameterized ordered weighted averaging operators using optimization criteria
Information Sciences: an International Journal
On tuning OWA operators in a flexible querying interface
FQAS'06 Proceedings of the 7th international conference on Flexible Query Answering Systems
Generalized prioritized aggregation operators
International Journal of Intelligent Systems
International Journal of Intelligent Systems
Parameterized approximation of fuzzy number with minimum variance weighting functions
Mathematical and Computer Modelling: An International Journal
An interactive method for dynamic intuitionistic fuzzy multi-attribute group decision making
Expert Systems with Applications: An International Journal
The relationship between the maximum entropy and minimax ratio RIM quantifier problems
Fuzzy Sets and Systems
Obtaining OWA operators starting from a linear order and preference quantifiers
International Journal of Intelligent Systems
Determining OWA operator weights by mean absolute deviation minimization
ICAISC'12 Proceedings of the 11th international conference on Artificial Intelligence and Soft Computing - Volume Part I
Cluster-reliability-induced OWA operators
International Journal of Intelligent Systems
On characterizing features of OWA aggregation operators
Fuzzy Optimization and Decision Making
An analytic approach to obtain the least square deviation OWA operator weights
Fuzzy Sets and Systems
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
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One important issue in the theory of ordered weighted averaging (OWA) operators is the determination of the associated weights. One of the first approaches, suggested by O'Hagan, determines a special class of OWA operators having maximal entropy of the OWA weights for a given level of orness; algorithmically it is based on the solution of a constrained optimization problem. Another consideration that may be of interest to a decision maker involves the variability associated with a weighting vector. In particular, a decision maker may desire low variability associated with a chosen weighting vector. In this paper, using the Kuhn-Tucker second-order sufficiency conditions for optimality, we shall analytically derive the minimal variability weighting vector for any level of orness.