Results 71 to 80 of about 2,506 (205)

Polar fuzzy topologies on fuzzy topological vector spaces

open access: yes, 2019
arXiv admin note: text overlap with arXiv:1910 ...
Daraby, B., Khosravi, N., Rahimi, A.
openaire   +2 more sources

A Bridge Transformer Network With Deep Graph Convolution for Hyperspectral Image Classification

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Transformers have been widely applied to hyperspectral image classification, leveraging their self‐attention mechanism for powerful global modelling. However, two key challenges remain as follows: excessive memory and computational costs from calculating correlations between all tokens (especially as image size or spectral bands increase) and ...
Yuquan Gan   +5 more
wiley   +1 more source

Weak fuzzy topology on fuzzy topological vector spaces

open access: yes, 2019
In this paper, we introduce the concept of weak fuzzy linear topology on a fuzzy topological vector space as a generalization of usual weak topology. We prove that this topology consists of all weakly lower semi-continuous fuzzy sets on a given vector space when K (R or C) considered with its usual fuzzy topology.
Daraby, B., Khosravi, N., Rahimi, A.
openaire   +2 more sources

Structural Feature Selection in Common Spatial Patterns Using Adaptive Sparse Group Lasso

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT With the advancement of brain–computer interfaces (BCI), motor imagery (MI) electroencephalogram (EEG) decoding can greatly benefit from spatial filtering features derived from common spatial patterns (CSP). However, CSP‐based features often exhibit high redundancy and intersubject variability.
Yadi Wang   +4 more
wiley   +1 more source

σ-Algebra and σ-Baire in Fuzzy Soft Setting

open access: yesAdvances in Fuzzy Systems, 2018
We first introduce some new notions of Baireness in fuzzy soft topological space (FSTS). Next, their characterizations and basic properties are investigated in this work. The notions of fuzzy soft dense, fuzzy soft nowhere dense, fuzzy soft meager, fuzzy
Shuker Mahmood Khalil   +3 more
doaj   +1 more source

C-scattered fuzzy topological spaces

open access: yesApplied Mathematics Letters, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Fuzzy Quasi Topological Spaces [PDF]

open access: yesJournal of Korean Institute of Intelligent Systems, 2010
In this paper, we introduce the concept of fuzzy quasi topologies which are generalizations of smooth topologies and Chang`s fuzzy topologies, and obtain some basic properties of their structures.
openaire   +1 more source

A topological exploration of convergence/divergence of human‐mediated and algorithmically mediated pedagogy

open access: yesBritish Journal of Educational Technology, EarlyView.
We explore a topological model that situates teachers' agency as a constituent element within the convergent and divergent dynamics at the intersection of human‐mediated and algorithmically mediated pedagogies. Ubiquitous AI in education is designed to simulate, emulate and automate human processes and behaviours through datafication.
Keith Turvey, Norbert Pachler
wiley   +1 more source

On Michálek's fuzzy topological spaces

open access: yes, 2001
The aim of this paper is to study some properties of Michalek's fuzzy topology which are quite different of the classic properties of the Chang's topology.
openaire   +3 more sources

Spatial fuzzy topological space

open access: yesProyecciones (Antofagasta), 2022
The concept of spatial fuzzy set is introduced in this article. We have established some fundamental conclusions on the spatial fuzzy set and the spatial fuzzy topological space. Because fuzziness is an internal feature of spatial objects, we used topological relations to build internal properties and relationships between them.
openaire   +1 more source

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