Results 51 to 60 of about 369,536 (241)

A Fuzzy Best-Worst Multi-Criteria Group Decision-Making Method

open access: yesIEEE Access, 2021
This paper proposed a novel fuzzy best-worst multi-criteria group decision-making method to solve the group decision-making (GDM) problem with multi-granular linguistic approach, which is an effective and promising technique to tackle this issue.
Sen Guo, Ze Qi
doaj   +1 more source

Heterogeneous Large-Scale Group Decision Making Using Fuzzy Cluster Analysis and Its Application to Emergency Response Plan Selection

open access: yesIEEE Transactions on Systems, Man, and Cybernetics: Systems, 2022
As the number of people involved in a decision-making problem increases, the complexity of the group decision-making (GDM) process increases accordingly.
Guangxu Li, Gang Kou, Yi Peng
semanticscholar   +1 more source

Suitable computerized maintenance management system selection using grey group TOPSIS and fuzzy group VIKOR: A case study

open access: yes, 2018
Article history: Received December 14, 2017 Received in revised format: January 8, 2017 Accepted March 2, 2018 Available online March 3, 2018 The purpose of this paper is developing a method to choose an appropriate Computerized Maintenance Management ...
A. Zare   +3 more
semanticscholar   +1 more source

Fuzzy rule-based system applied to risk estimation of cardiovascular patients [PDF]

open access: yes, 2013
Cardiovascular decision support is one area of increasing research interest. On-going collaborations between clinicians and computer scientists are looking at the application of knowledge discovery in databases to the area of patient diagnosis, based on ...
Bohacik, Jan, Davis, Darryl N.
core  

Quantum Corrections on Fuzzy Sphere

open access: yes, 2003
We investigate quantum corrections in non-commutative gauge theory on fuzzy sphere. We study translation invariant models which classically favor a single fuzzy sphere with U(1) gauge group. We evaluate the effective actions up to the two loop level.
Aida   +33 more
core   +1 more source

Evaluation of e-learning web sites using fuzzy axiomatic design based approach [PDF]

open access: yes, 2009
High quality web site has been generally recognized as a critical enabler to conduct online business. Numerous studies exist in the literature to measure the business performance in relation to web site quality.
Arsenyan, Jbid   +4 more
core   +3 more sources

Comprehensive Evaluation of the Sustainable Development of Power Grid Enterprises Based on the Model of Fuzzy Group Ideal Point Method and Combination Weighting Method with Improved Group Order Relation Method and Entropy Weight Method

open access: yes, 2017
As an important implementing body of the national energy strategy, grid enterprises bear the important responsibility of optimizing the allocation of energy resources and serving the economic and social development, and their levels of sustainable ...
Shuyu Dai, D. Niu
semanticscholar   +1 more source

On characterization of the hypercenters of fuzzy groups

open access: yesVìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Matematika, 2013
We continue the study of the properties of the upper central series for arbitrary fuzzy group. More precisely, a quite explicit description of the members of the upper central series has been obtained.
K.O. Grin
doaj  

An improvement method for selecting the best alternative in Decision Making [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2014
Multiple attributes group decision making problems aim to find the best alternative for the experts from a solution set of alternatives. Because the attribute value and decision-makers evaluation with respect to the alternatives are usually vague and ...
Bin Zhou, Zheng Pei, Xinzi Ma
doaj   +1 more source

Using Fuzzy Linguistic Representations to Provide Explanatory Semantics for Data Warehouses [PDF]

open access: yes, 2003
A data warehouse integrates large amounts of extracted and summarized data from multiple sources for direct querying and analysis. While it provides decision makers with easy access to such historical and aggregate data, the real meaning of the data has ...
Dillon, Tharam S., Feng, Ling
core   +3 more sources

Home - About - Disclaimer - Privacy