Results 91 to 100 of about 4,097,752 (224)

A spectral analysis extension to DEMATEL for strategic leverage points identification

International Transactions in Operational Research, EarlyView.
Abstract Efforts to intervene in complex systems often emphasize influential factors, yet system behavior is equally shaped by the relationships among them. Methods such as Decision‐Making Trial and Evaluation Laboratory (DEMATEL) map causal structures but remain descriptive and do not identify which relationships provide the greatest leverage for ...
Pavlos Delias, Kerasia Kalkitsa
wiley   +1 more source

MODELING PROPERTIES OF INTERVAL VALUED ANTI-NEUTROSOPHIC FUZZY IDEALS IN NEAR-RINGS

Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ
This paper characterizes interval-valued anti-neutrosophic fuzzy ideals (IVANFIs) within near-rings, addressing the gap in algebraic theory related to their behavior in such structures.
K. Lenin Muthu Kumaran, A. Rajalakshmi
doaj   +1 more source

Comparison between intuitionistic fuzzy algebraic structures and fuzzy algebraic structures

, 2020
Fuzzy Küme kavramı 1965 yılında İranlı bilim insanı Lütfizade tarafından yapıldıktan sonra,bulanık yapılarla ilgili bir çok kavram ortaya atılmıştır. Bu tez çalışması, 1984 yılında Bulgar biliminsanı Atanassov tarafından verilen, Intuitionistic Fuzzy teoriye ait operatör, işlemler ve matrislerüzerine yazılmıştır.Tez çalışmasının temelini oluşturacak ...
openaire   +1 more source

A Common External Framework for Kleene and McCarthy Algebras

Mathematical Logic Quarterly, Volume 72, Issue 4, November 2026.
ABSTRACT Algebras of disjoint alternatives (ADAs), introduced by Manes, are extensions of McCarthy algebras by a unary operator acting as an oracle for the halting problem, and provide a semantics for the equational theory of the if–then–else construct.
Gandolfo Vergottini, Antonio Ledda, Pierluigi Graziani   +2 more
wiley   +1 more source

Group - like algebraic structures of fuzzy topographic topological mapping for siolving neuromagnetic inverse problem [PDF]

, 2006
Fuzzy Topographic Topological Mapping (FTTM) is a novel mathematical model for solving neuromagnetic inverse problem. It is given as a set of mathematical operations, namely topological transformations with four components and connected by three ...
Liau, Li Yun
core  

Sheffer Stroke BCK-Algebras via Linear Diophantine Fuzzy Structures

Axioms
This study investigates linear Diophantine fuzzy structures within the framework of Sheffer stroke BCK-algebras (SBCK-algebras). We introduce and characterize linear Diophantine fuzzy SBCK-subalgebras and linear Diophantine fuzzy SBCK-ideals ...
Amal S. Alali, Tahsin Oner, Ravikumar Bandaru, Neelamegarajan Rajesh, Hashem Bordbar   +4 more
doaj   +1 more source

Regularized Joint Reconstruction and Slab Combination for Accelerated Three‐Dimensional Multi‐Slab Diffusion‐Weighted Imaging Using Multi‐Scale Energy Models

Magnetic Resonance in Medicine, Volume 96, Issue 5, Page 2321-2335, November 2026.
ABSTRACT Purpose To jointly reconstruct high‐resolution diffusion‐weighted volumes and eliminate slab‐boundary artifacts while preserving fine anatomical detail from undersampled 3D multi‐slab k‐space acquisitions. Methods A bilinear forward model was formulated to describe the 3D multi‐slab acquisition, treating the image volume and slab excitation ...
Reza Ghorbani, Jyothi Rikhab Chand, Chu‐Yu Lee, Mathews Jacob, Merry Mani   +4 more
wiley   +1 more source

An efficient approach to study multi-polar fuzzy ideals of semirings

Scientific Reports
The multi polar fuzzy (m-PF) set has an extensive range of implementations in real world problems related to the multi-polar information, multi-index and multi-attributes data. This paper introduces innovative extensions to algebraic structures.
Shahida Bashir, Talal Alharbi, Rabia Mazhar, Issra Khalid, Muneeb ul Hassan Afzal, Nauman Riaz Chaudhry   +5 more
doaj   +1 more source

Incremental refinement of relevance rankings: Balancing relevance depth and scope

Journal of the Association for Information Science and Technology, Volume 77, Issue 10, Page 1247-1270, October 2026.
Abstract Delivering both relevant and topically diverse results is a key challenge in information retrieval (IR). This study introduces a hybrid method that incrementally refines rankings by combining probabilistic topic modeling (latent dirichlet allocation [LDA]) with citation‐based pennant retrieval grounded in Relevance Theory (RT), optimizing for ...
Müge Akbulut, Yaşar Tonta
wiley   +1 more source

OWA-based fuzzy m-ary adjacency relations in Social Network Analysis. [PDF]

In this paper we propose an approach to Social Network Analysis (SNA) based on fuzzy m-ary adjacency relations. In particular, we show that the dimension of the analysis can naturally be increased and interesting results can be derived.
Matteo Brunelli, Mario Fedrizzi, Michele Fedrizzi   +2 more
core