Results 81 to 90 of about 5,411,968 (208)

Arithmetic Operations of Neutrosophic Sets, Interval Neutrosophic Sets and Rough Neutrosophic Sets

, 2018
In approximation theory, neutrosophic set and logic show an important role. They are generalizations of intuitionistic fuzzy set and logic respectively.
Florentin Smarandache, Mohsin Khan, Ali, Mumtaz, Mumtaz Ali, Khan, Mohsin, Smarandache, Florentin   +5 more
core   +1 more source

Strategic Optimization of Medical Oxygen Supply Chains for Healthcare Response in Concurrent Multi‐Disaster Scenarios

Concurrency and Computation: Practice and Experience, Volume 38, Issue 8, April 2026.
ABSTRACT We propose a dynamic optimization framework for Medical Oxygen Supply Chains (MOSCs) operating under concurrent disasters. The framework aims to minimize both the total response and transportation time, as well as the total operational cost. These goals are subject to constraints involving evacuation, capacity, maintenance, and inventory.
Saptadeep Biswas, Suraj Kumar, Fariba Goodarzian, Uttam Kumar Bera, Erfan Babaee Tirkolaee, Absalom El‐Shamir Ezugwu, Laith Abualigah   +6 more
wiley   +1 more source

Solving fully neutrosophic linear programming problem with application to stock portfolio selection

Croatian Operational Research Review, 2020
Neutrosophic set is considered as a generalized of crisp set, fuzzy set, and intuitionistic fuzzy set for representing the uncertainty, inconsistency, and incomplete knowledge about the real world problems.
Hamiden Abd El-Wahed Khalifa, Pavan Kumar   +1 more
doaj   +1 more source

Optimising Wave Energy Plant Location Through Neutrosophic Multi‐Criteria Group Decision‐Making

CAAI Transactions on Intelligence Technology, Volume 11, Issue 1, Page 167-189, February 2026.
ABSTRACT The global shift towards sustainable energy has intensified research into renewable sources, particularly wave energy. Pakistan, with its long coastline, holds significant potential for wave energy development. However, identifying optimal locations for wave energy plants involves evaluating complex, multi‐faceted criteria.
Hafiz Muhammad Athar Farid, Ayesha Razzaq, Muhammad Riaz, Tapan Senapati, Sarbast Moslem   +4 more
wiley   +1 more source

An Intelligent Multi‐Criteria Framework for Digital Twin Adoption Assessment in Smart Manufacturing via Circular q‐Rung Orthopair Fuzzy CoCoFISO Dynamics

IET Collaborative Intelligent Manufacturing, Volume 8, Issue 1, January/December 2026.
This paper proposes a robust multi‐criteria decision‐making framework that integrates circular q‐rung orthopair fuzzy sets (CqROFSs) with the CoCoFISO method to evaluate digital‐twin adoption strategies under uncertainty in smart manufacturing. The model effectively manages ambiguity, hesitation and conflicting criteria, enabling reliable ranking of 27
Asma Farhad, Kifayat Ullah, Zeeshan Ali, Yilun Shang   +3 more
wiley   +1 more source

A Neutrosophic Set‐Based Active Contour Model for Medical Image Segmentation

IET Image Processing, Volume 20, Issue 1, January/December 2026.
We propose a neutrosophic set‐based active contour model for accurate and efficient segmentation of magnetic resonance (MR) and retinal images. By combining neutrosophic truth, falsity, and indeterminacy subsets with a Heaviside‐based level set formulation, the method robustly handles noise, intensity inhomogeneity, and weak edges.
Kazım Hanbay
wiley   +1 more source

AIRP‐UNet: A Multimodal Brain Tumour Segmentation Method Based on Attention‐Guided Inverted Residual Pyramid Network

IET Image Processing, Volume 20, Issue 1, January/December 2026.
Glioma segmentation from multimodal MRI is challenging due to tumour heterogeneity and imaging noise. To address this, we propose AIRP‐UNet, an asymmetric hybrid network that integrates an attention‐guided inverted residual decoder and a pyramid pooling module to selectively focus on tumour regions and capture multi‐scale context.
Chunhui Shu, Meiyu Liang, Li Yang, Jiao Ding   +3 more
wiley   +1 more source

A Dual Level Set Model with Convexity and Mutual Exclusion Constraints for Cardiac MR Left Ventricle Segmentation

IET Image Processing, Volume 20, Issue 1, January/December 2026.
Accurate left ventricular segmentation in cardiac MR images is essential for quantitative cardiac assessment but remains challenging due to complex anatomical structures, weak boundaries and intensity similarity. This study proposes a dual level set model that integrates convexity constraints and mutual exclusion mechanisms to improve contour evolution
Lingyan Zhang, Xueming Ju, Qian Yang, Shanshan Li, Hua Lai   +4 more
wiley   +1 more source

NEUTROSOPHIC SET – A GENERALIZATION OF THE INTUITIONISTIC FUZZY SET [PDF]

, 2010
In this paper one generalizes the intuitionistic fuzzy set (IFS),paraconsistent set, and intuitionistic set to the neutrosophic set (NS). Many examples are presented.
Florentin SMARANDACHE
core   +1 more source

Complex neutrosophic set [PDF]

, 2015
p>Complex fuzzy sets and complex intuitionistic fuzzy sets cannot handle imprecise, indeterminate, inconsistent, and incomplete information of periodic nature. To overcome this difficulty, we introduce complex neutrosophic set.
Florentin Smarandache, Mumtaz Ali
core   +1 more source