Results 41 to 50 of about 4,801 (221)

Picture Fuzzy Geometric Aggregation Operators Based on a Trapezoidal Fuzzy Number and Its Application

open access: yesSymmetry, 2021
The picture fuzzy set is a generation of an intuitionistic fuzzy set. The aggregation operators are important tools in the process of information aggregation.
M. Luo, H. Long
semanticscholar   +1 more source

Ranking method of Pythagorean fuzzy numbers characterized by curved trapezoidal area(基于曲边梯形面积刻画毕达哥拉斯模糊数的排序方法)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2022
毕达哥拉斯模糊集(Pythagorean fuzzy set,PFS)是传统直觉模糊集(intuitionistic fuzzy set,IFS)的扩展,能在更广泛区域处理多属性信息决策问题。首先,针对某文献毕达哥拉斯模糊数(Pythagorean fuzzy number,PFN)排序方法存在的错误,分析了其产生原因。其次,在毕达哥拉斯模糊环境下,基于可靠信息量所对应的曲边梯形面积(curved trapezoidal area,CTA)提出了新的得分函数公式,进而给出了PFN的排序准则 ...
TAOYujie(陶玉杰)   +1 more
doaj   +1 more source

Modified generalized linear failure rate distribution: Properties and reliability analysis [PDF]

open access: yes, 2014
This paper introduces a new comprehensive four-parameter distribution called the modified generalized linear failure rate (MGLFR) distribution. The method generalizes some well-known and most commonly used distributions in reliability such as exponential,
Ezzatallah Baloui Jamkhaneh
core   +1 more source

Bayesian Uncertainty Inferencing for Fault Diagnosis of Intelligent Instruments in IoT Systems

open access: yesApplied Sciences, 2023
Intelligent instruments are common components in industrial machinery, and fault diagnosis in IoT systems requires the handling of real-time sensor data and expert knowledge.
Qing Liu, Chengcheng Wang, Qiang Wang
doaj   +1 more source

Location Planning of Urban Distribution Center under Uncertainty: A Case Study of Yogyakarta Special Region Province, Indonesia [PDF]

open access: yes, 2018
Purpose: The paper aims at proposing a framework of hybrid spatial-fuzzy multi-criteria decision-making and demonstrating application of the framework to evaluate and select the appropriate location for Urban Distribution Center in Yogyakarta Special ...
Nursitasari, Putri Dewi   +2 more
core   +2 more sources

A Historical Account of Types of Fuzzy Sets and Their Relationships [PDF]

open access: yes, 2015
In this paper, we review the definition and basic properties of the different types of fuzzy sets that have appeared up to now in the literature. We also analyze the relationships between them and enumerate some of the applications in which they have ...
Barrenechea, Edurne   +9 more
core   +3 more sources

Complete Ranking of Intuitionistic Fuzzy Numbers

open access: yesFuzzy Information and Engineering, 2016
Fuzzy number was introduced by Dubois and Prade [10] to handle imprecise numerical quantities. Later it was generalized to intuitionistic fuzzy number by Burillo et al. [5].
V. Lakshmana Gomathi Nayagam   +2 more
doaj   +1 more source

Novel Intuitionistic Fuzzy Fault Tree Analysis for Effective Infectious Medical Waste Management [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences
With an increasing population, the number of healthcare issues is also increasing due to various critical diseases. To treat these diseases, different types of medical facilities are required, which finally produce a large quantity of medical waste. Such
Rocky Khajuria, Komal, Morteza Yazdani
doaj   +1 more source

Multi-objective optimisation of risk and business strategy in real-world supply networks in the presence of uncertainty [PDF]

open access: yes, 2019
Selection of suppliers is very important for a strategic supply network (SN) design. This paper presents a novel multi-objective optimisation model for supplier selection and order allocation.
Dobrila Petrovic   +2 more
core   +1 more source

Intuitionistic fuzzy similarity measures and their role in classification [PDF]

open access: yes, 2015
We present some similarity and distance measures between intuitionistic fuzzy sets (IFSs). Thus, we propose two semi-metric distance measures between IFSs.
Alimi, Adel   +2 more
core   +1 more source

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