Results 81 to 90 of about 6,283,250 (203)

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

open access: yesIET 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

NEW CLASSES OF NEUTROSOPHIC LINEAR ALGEBRAS [PDF]

open access: yes, 2010
Introduce mainly three new classes of linear algebras; neutrosophic group linear algebras, neutrosophic semigroup linear algebras and neutrosophic set linear algebras.
Ilanthenral, K.   +3 more
core   +1 more source

NEUTROSOPHIC REFINED SIMILARITY MEASURE BASED ON TANGENT FUNCTION AND ITS APPLICATION TO MULTI ATTRIBUTE DECESION MAKING

open access: yesJournal of New Theory, 2015
– In the paper, tangent similarity measure of neutrosophic refined set is proposed and its properties are studied. The concept of this tangent similarity measure of single valued neutrosophic refined sets is an extension of tangent similarity measure of ...
Kalyan Mondal, Surapati Pramanik
doaj  

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

open access: yesIET 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   +3 more
wiley   +1 more source

Exploring Optimal Locations for Large‐Scale Grid‐Connected Solar Photovoltaic Installation Using Interval‐Valued Spherical Fuzzy MCDM With Multi‐Panel Techno‐Economic Assessment

open access: yesIET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
Introduces an Interval‐Valued Spherical Fuzzy SIWEC‐SPOTIS approach for PV site selection. The proposed model is validated through rank reversal, sensitivity, and comparative study. Solar irradiation received the highest weight, while mean wind speed received the lowest. Tangail district was ranked the most suitable, while Shariatpur ranked the lowest.
Tausif Ali   +3 more
wiley   +1 more source

Single-valued neutrosophic graphs

open access: yes, 2018
This book addresses single-valued neutrosophic graphs and their applications. In addition, it introduces readers to a number of central concepts, including certain types of single-valued neutrosophic graphs, energy of single-valued neutrosophic graphs ...
Akram, Muhammad
core   +1 more source

TOPSIS for Single Valued Neutrosophic Soft Expert Set Based Multi-attribute Decision Making Problems [PDF]

open access: yesNeutrosophic Sets and Systems, 2015
In the paper, we propose Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) technique for solving single valued neutrosophic soft set expert based multi-attribute decision making problems.
Surapati Pramanik   +2 more
doaj  

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

open access: yesR&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   +3 more
wiley   +1 more source

Connectedness and Stratification of Single-Valued Neutrosophic Topological Spaces

open access: yes, 2020
This paper aims to introduce the notion of r-single-valued neutrosophic connected sets in single-valued neutrosophic topological spaces, which is considered as a generalization of r-connected sets in Šostak’s sense and r-connected sets in ...
Fahad Alsharari   +3 more
core   +1 more source

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

open access: yesAdvances 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   +5 more
wiley   +1 more source

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