Results 31 to 40 of about 5,420 (137)

The New Definitions of Intuitionistic and Belief-Plausibility Based Local Criteria With Interval and Fuzzy Inputs Applied to the Multiple Criteria Problem of a Raw Material Supplier Selection

open access: yesIEEE Access, 2021
The problems of the A-IFS and A-IVIFS theories are analyzed and to solve them, their Dempster-Shafer theory based redefinition is developed and a new concept called Belief-Plausibility number (BPN) is introduced.
Pavel Sevastjanov   +2 more
doaj   +1 more source

AN APPLICATION OF PSO-BASED INTUITIONISTIC FUZZY CLUSTERING TO MEDICAL DATASETS

open access: yesICTACT Journal on Soft Computing, 2017
Clustering is the process of splitting data into several groups based on the characteristics of data. Fuzzy clustering assigns a data object to various clusters based on different membership values.
Parvathavarthini   +3 more
doaj   +1 more source

A Fuzzy Consensus Clustering Algorithm for MRI Brain Tissue Segmentation

open access: yesApplied Sciences, 2022
Brain tissue segmentation is an important component of the clinical diagnosis of brain diseases using multi-modal magnetic resonance imaging (MR). Brain tissue segmentation has been developed by many unsupervised methods in the literature.
S. V. Aruna Kumar   +2 more
doaj   +1 more source

An Intuitionistic Kernel-Based Fuzzy C-Means Clustering Algorithm With Local Information for Power Equipment Image Segmentation

open access: yesIEEE Access, 2020
With the transformation of the national energy and power sector, the steady advancement of intelligent power grid construction and the continuous improvement of the Ubiquitous Power Internet of Things technology framework, it has further requirements for
Fankui Hu, Haibing Chen, Xiaofei Wang
doaj   +1 more source

Multiattribute Access Selection Algorithm for Heterogeneous Wireless Networks Based on Fuzzy Network Attribute Values

open access: yesIEEE Access, 2022
An important feature of the wireless network scenario is that there are multi- radio access technologies in the same area, and the signal coverage of these networks overlaps each other, forming the heterogeneous wireless network area.
Xiaoxue Guo   +5 more
doaj   +1 more source

Evaluation and forecasting of technical conditions in complex systems using intuitionistic fuzzy logics [PDF]

open access: yesNotes on IFS
This article describes methods for monitoring and studying the technical conditions and diagnostics of systems and objects, which should provide us with easy access to information about the state of a given system or object from a monitored system ...
Toncho Ivanov Boyukov
doaj   +1 more source

Economic modelling of electricity generation: long short-term memory and Q-rung orthopair fuzzy sets

open access: yesHeliyon, 2022
The main goal of this study is to evaluate the impact of population mobility on electricity generation in Russian cities in the conditions of the spread of COVID-19, and identify hotspots.
Jaehyung An   +3 more
doaj   +1 more source

Safe Recursion on Notation into a Light Logic by Levels [PDF]

open access: yes, 2010
We embed Safe Recursion on Notation (SRN) into Light Affine Logic by Levels (LALL), derived from the logic L4. LALL is an intuitionistic deductive system, with a polynomial time cut elimination strategy.
Roversi, Luca, Vercelli, Luca
core   +3 more sources

An Intuitionistic Fuzzy Set Driven Stochastic Active Contour Model with Uncertainty Analysis

open access: yesMathematics, 2021
Image segmentation is a process that densely classifies image pixels into different regions corresponding to real world objects. However, this correspondence is not always exact in images since there are many uncertainty factors, e.g., recognition ...
Bin Wang, Yaoqing Li, Jianlong Zhang
doaj   +1 more source

Incompleteness of a first-order Gödel logic and some temporal logics of programs [PDF]

open access: yes, 1996
It is shown that the infinite-valued first-order Gödel logic G° based on the set of truth values {1/k: k ε w {0}} U {0} is not r.e. The logic G° is the same as that obtained from the Kripke semantics for first-order intuitionistic logic with constant ...
Baaz, Matthias   +2 more
core   +2 more sources

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