Results 41 to 50 of about 44,208 (243)

Yearly Residential Electricity Forecasting Model Based on Fuzzy Regression Time Series in Indonesia

open access: yesEngineering Proceedings, 2023
Triangular fuzzy numbers (TFNs) are used to express the weights of criteria and alternatives to account for the ambiguity and uncertainty inherent to subjective evaluations.
Riswan Efendi   +7 more
doaj   +1 more source

Aggregation of triangular fuzzy neutrosophic set information and its application to multi-attribute decision making [PDF]

open access: yesNeutrosophic Sets and Systems, 2016
This paper is devoted to propose triangular fuzzy number neutrosophic sets by combining triangular fuzzy numbers with single valued neutrosophic set and define some of its operational rules.
Pranab Biswas   +2 more
doaj  

Resilient Supplier Selection Based on Fuzzy BWM and GMo-RTOPSIS under Supply Chain Environment

open access: yesDiscrete Dynamics in Nature and Society, 2019
Resilient suppliers can reduce supply chain risk, effectively avoid supply chain disruption, and bring profits to enterprises. However, there is no united measuring index system to evaluate the resilient supplier under supply chain environment, and the ...
Jiawu Gan   +3 more
doaj   +1 more source

Similarity Measures of Sequence of Fuzzy Numbers and Fuzzy Risk Analysis

open access: yesAdvances in Mathematical Physics, 2015
We present the methods to evaluate the similarity measures between sequence of triangular fuzzy numbers for making contributions to fuzzy risk analysis.
Zarife Zararsız
doaj   +1 more source

Rapid determination of fuzzy number in FAHP and assessment risk in coal mine roof fall

open access: yesGeomatics, Natural Hazards & Risk, 2023
This study proposed a rapid approach to determine the fuzzy number to evaluate roof fall risk in the coal mine. In risk assessments by fuzzy theory, the determination of fuzzy numbers using triangular fuzzy numbers (TFN) incorporated into the analytic ...
Ya-Jie Wang, Hai-Min Lyu, Shui-Long Shen
doaj   +1 more source

Metode Urutan Parsial Untuk Menyelesaikan Masalah Program Linier Fuzzy Tidak Penuh [PDF]

open access: yes, 2017
Not fully fuzzylinear programming problem have two shapes of objecyive function. that is triangular fuzzy number and trapezoidal fuzzy number. The decision variables and constants right segment only has a triangular fuzzy number. Partial order method can
Djuwandi, D. (Djuwandi)   +2 more
core  

Normal type-2 Fuzzy Rational B-Spline Curve

open access: yes, 2013
In this paper, we proposed a new form of type-2 fuzzy data points(T2FDPs) that is normal type-2 data points(NT2FDPs). These brand-new forms of data were defined by using the definition of normal type-2 triangular fuzzy number(NT2TFN).
Gobithaasan, R. U.   +2 more
core   +1 more source

Construction of symmetry triangular fuzzy number procedure (STFNP) using statistical information for autoregressive forecasting [PDF]

open access: yes, 2020
Single-point data are used for data collection. However, data collected by various data collection methods are often exposed to uncertainties that may affect the information presented by the quantitative results.
Che Lah, Muhammad Shukri
core  

The Best Approximation of Generalized Fuzzy Numbers Based on Scaled Metric

open access: yesJournal of Mathematics, 2022
The ongoing study has been vehemently allocated to propound an ameliorated α-weighted generalized approximation of an arbitrary fuzzy number. This method sets out to lessen the distance between the original fuzzy set and its approximation.
Tofigh Allahviranloo   +5 more
doaj   +1 more source

An implementation of the Dilkstra algorithm for fuzzy costs (Technical report 2018) [PDF]

open access: yes, 2019
This report presents an implementation the Dijkstra algorithm applied to a type V fuzz graph. This new algorithm can find the shortest path in a graph with edge costs are defined as positive triangular fuzzy ...
Alonso, Sira   +3 more
core   +1 more source

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