Results 91 to 100 of about 29,951 (232)

Polar fuzzy topologies on fuzzy topological vector spaces

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

GatorST: A Versatile Contrastive Meta‐Learning Framework for Spatial Transcriptomic Data Analysis

Small Methods, EarlyView.
GatorST learns spatially informed embeddings for spatial transcriptomics by coupling two‐hop subgraph graph convolutions with cluster‐aware pseudo‐label supervision and episodic contrastive meta‐learning. The framework captures neighbor‐level topology and tissue‐wide expression semantics without heavy augmentations, delivering robust representations ...
Zhenhao Zhang, Yuxi Liu, Song Wang, Qin Ma, Qianqian Song, Jiang Bian   +5 more
wiley   +1 more source

Weak fuzzy topology on fuzzy topological vector spaces

, 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

A Quantised Push‐Sum Distributed Adaptive Momentum Algorithm for Optimisation Over Directed Networks

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT In this paper, we investigate a distributed constrained optimisation problem over directed networks. The agents in the networks conduct local computations and communications, endeavouring to collaboratively minimise the aggregation of all locally known convex cost functions subject to a global constraint set.
Qingguo Lü, Mingyu Guan, Chenglong He, Chen Chen, Xiangguang Dai, Man‐Fai Leung, Wei Zhang   +6 more
wiley   +1 more source

Expression of Glycoprotein B (gB) Correlates With Poor Prognosis in Nasopharyngeal Carcinoma

Cancer Science, EarlyView.
The extent of EBV lytic replication in NPC has not been fully clarified. Our study demonstrated EBV replication and release in NPC and identified a significant association between expression of the late lytic protein gB and poor prognosis. These findings suggest that late lytic gene products may contribute to tumor progression and that gB represents a ...
Shigetaka Komura, Satoru Kondo, Hideya Kawasaki, Shinji Watanabe, Satoshi Yamada, Hirotomo Dochi, Han Gia Nguyen, Isao Ohta, Makiko Moriyama‐Kita, Masaki Fukuyo, Kousho Wakae, Yuki Kitagawa, Harue Mizokami, Luyao Liu, Nobuyuki Hirai, Eiji Kobayashi, Takayoshi Ueno, Yosuke Nakanishi, Kazuhira Endo, Hisashi Sugimoto, Naohiro Wakisaka, Rikinari Hanayama, Kiyoshi Misawa, Atsushi Kaneda, Tomokazu Yoshizaki   +24 more
wiley   +1 more source

σ-Algebra and σ-Baire in Fuzzy Soft Setting

Advances 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, Mayadah Ulrazaq, Samaher Abdul-Ghani, Abu Firas Al-Musawi   +3 more
doaj   +1 more source

C-scattered fuzzy topological spaces

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

Fuzzy Quasi Topological Spaces [PDF]

Journal 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

NePO: Neural Point Octrees for Large‐Scale Novel View Synthesis

Computer Graphics Forum, EarlyView.
We introduce Neural Point Octrees (NePOs), a scalable radiance field representation that organises point clouds hierarchically for efficient optimisation and rendering of large scale scenes. NePOs enable level of detail selection, joint refinement of appearance and camera poses, and real‐time rendering of hundreds of millions of points.
Noah Lewis, Darius Rückert, Marc Stamminger, Linus Franke   +3 more
wiley   +1 more source

On Michálek's fuzzy topological spaces

, 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