Results 71 to 80 of about 2,324 (183)

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

A New Neutrosophic Sets in Neutrosophic Topology

JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences
The neutrosophic sets approach was proposed by Smarandache. Uncertain data is handled using neutrosophic sets. Within thiss articles, we introduce a novel forms of somewhat open set within neutrosophic topological space also we investigate several their basic characteristics and examples within neutrosophic topological space.
Saeed, Asia I., SHareef , Hardi A.
openaire   +2 more sources

Neutrosophic set connected mappings [PDF]

Neutrosophic Sets and Systems
In this paper, the concept of neutrosophic connectedness between neutrosophic sets in neutrosophic topological spaces has been introduced. It is shown that a neutrosophic topological space is neutrosophic connected if and only if it is neutrosophic ...
S. S. Thakur, S. Jafari, G. Nordo
doaj   +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

Big Data and Innovation: The State of the Art and Future Research Directions

R&D Management, Volume 56, Issue 1, Page 3-36, January 2026.
ABSTRACT Companies are increasingly aware of the benefits that can come from using big data. Of the various ways firms can make use of big data, in our research we have focused specifically on its use for innovation. As there are still many aspects that need to be clarified in this respect, our study addresses the following research question: how can ...
Francesco Cappa, Chiara Acciarini, Raffaele Oriani, Paolo Boccardelli   +3 more
wiley   +1 more source

Fermatean neutrosophic rough set [PDF]

Computational Algorithms and Numerical Dimensions
In order to balance uncertainty, a reasonable approximation of a crisp set that yields lower as well as upper approximations of the set is made. Here, first, a special class of Fermatean Neutrosophic Set is devised by associating the Neutrosophic Set ...
S Bhuvaneshwari, C Antony Crispin Sweety, R Sumathi   +2 more
doaj   +1 more source

A Decision‐Making Problem for Smartphone Selection Using Neutrosophic Distance Measures

Advances in Fuzzy Systems, Volume 2026, Issue 1, 2026.
A neutrosophic distance measure using average functions is defined, and the metric axioms are verified by discussing its properties on a neutrosophic structure. Further, the similarity measure’s axioms are also derived for the complement of the proposed distance measure.
M. Arockia Dasan, L. Lucase, Abdulrahman AlAita, Muhammad Aslam, E. Bementa, Shikha Binwal   +5 more
wiley   +1 more source

Another Note on Paraconsistent Neutrosophic Sets [PDF]

Symmetry, 2017
In an earlier paper, we proved that Smarandache’s definition of neutrosophic paraconsistent topology is neither a generalization of Çoker’s intuitionistic fuzzy topology nor a generalization of Smarandache’s neutrosophic topology. Recently, Salama and Alblowi proposed a new definition of neutrosophic topology, that generalizes Çoker’s intuitionistic ...
openaire   +3 more sources

Short Introduction to Standard and NonStandard Neutrosophic Set and Logic (review paper) [PDF]

Neutrosophic Sets and Systems
The definitions of Single-Valued Neutrosophic Set (SVNS), Interval-Valued Neutrosophic Set (IVNS), Subset-Valued Neutrosophic Set (SVNS), and respectively NonStandard Neutrosophic Set [Single-Valued (NoS SVNS), Interval-Valued (NoS IVNS), and Subset ...
Florentin Smarandache
doaj   +1 more source

Edelstein Fixed Point Theorem in Neutrosophic Metric Spaces With an Application to an SIR‐Type Epidemic Model

International Journal of Differential Equations, Volume 2026, Issue 1, 2026.
In this paper, utilizing the concept of neutrosophic metric spaces proposed by Kirisci and Simsek, we establish a fixed point theorem of Edelstein type within this framework. A numerical example is provided to illustrate the validity of the main result. Furthermore, we present an application to a general SIR‐type epidemic model.
Vishal Gupta, Nitika Garg, Rahul Shukla, Md. Kamrujjaman   +3 more
wiley   +1 more source