Buscador de Tesis y publicaciones académicas

Artículo 2027 Acceso abierto Revisado por pares

Color image restoration based on nonlocal saturation-value similarity

Wei Wang · Yakun Li

In this paper, we propose and develop a novel nonlocal variational technique based on saturation-value similarity for color image restoration. In traditional nonlocal methods, image patches are extracted from red, green and blue channels of a color image directly, and the color information can not be described finely b...

FOS: Computer and information sciences Computer Vision and Pattern Recognition (cs.CV) engineering and technology Computer Vision and Pattern Recognition

• Elsevier BV
• English
• DOI: 10.1016/j.cam.2026.118075

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Artículo 2027 Acceso abierto Revisado por pares

Vertical unramified Brauer groups of Galois normic bundles

Yufan Liu

We compute the vertical unramified Brauer group of the Galois normic bundles, which are given by $\mathrm{N}_{K/k}(\mathbf{z})=P(x)$. Our main result gives combinatorial formulas for the vertical unramified Brauer groups in terms of the Galois group structure of $K/k$ and the irreducible factors of $P(x)$.

14F22 Number Theory FOS: Mathematics Number Theory (math.NT)

• Elsevier BV
• English
• DOI: 10.1016/j.jnt.2026.06.011

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Artículo 2027 Acceso abierto Revisado por pares

Systems-level analysis of 1,6-hexanediol stress response and tolerance engineering in Escherichia coli

Zhang, Xinyi · Qin, Lisha · Li, Hongxu · Wang, Xin · y 1 más

1,6-Hexanediol (1,6-HDO) is an important chemical platform widely used in polymer and pharmaceutical industries, while its toxicity remains a major bottleneck limiting efficient microbial production. This study demonstrates that 1,6-HDO exhibited strong inhibitory effects on Escherichia coli, reducing the maximum OD600...

Original Research Article

• Elsevier BV
• English
• DOI: 10.1016/j.synbio.2026.07.012

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Artículo 2027 Acceso abierto Revisado por pares

Validation of a Herpes Zoster Conceptual Model on Quality of Life in East Asia

Cheryl Ng · Ke Ma · Wilson Lam · Joon Young Song · y 8 más

This cross-sectional concept elicitation study aimed to evaluate herpes zoster (HZ) and postherpetic neuralgia (PHN) impact on health-related quality of life (HRQoL) in patients aged ≥50 years in East Asia, in relation to local cultural/contextual factors, and qualitatively validate a published Canadian conceptual mode...

medical and health sciences clinical medicine

• Elsevier BV
• English
• DOI: 10.1016/j.vhri.2026.101668

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Artículo 2027 Acceso abierto Revisado por pares

Enhancement of atmospheric water generator performance by exploiting historical underground spaces

Giovanni Pierdiluca · Francesco Tinti

Many Mediterranean countries are facing a severe water crisis due to climate change both in Southern Europe, Northern Africa and Middle East. One possible solution to mitigate this problem could be the use of cooled Atmospheric Water Generators (AWGs), devices available on the market that can condense the humidity pres...

environmental engineering engineering and technology

• Elsevier BV
• Italy
• English
• DOI: 10.1016/j.uncres.2026.100462

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Artículo 2027 Acceso abierto Revisado por pares

Stage-aware deep learning with adversarial data synthesis enables prospective season-scale A/H1N1 influenza forecasting in China

Lirong Zhang · Haocheng Zhou · Yuxin Zhu · Panpan Ma · y 7 más

Accurate influenza forecasting is essential for public health preparedness, yet many models require future covariates, provide limited interpretability, and degrade under post-pandemic regime shifts. We propose a Stage-Aware Multimodal Neural Network (SAMNN) that integrates multimodal temporal features using configurat...

Article

• Elsevier BV
• English
• DOI: 10.1016/j.idm.2026.07.003

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Artículo 2027 Acceso abierto Revisado por pares

Evaluation of the Clinical Effectiveness and Cost-Effectiveness of Tirzepatide for Type 2 Diabetes in Canada Using Bayesian Transportability Analysis

Rebecca K, Metcalfe · Yichen, Yan · Shomoita, Alam · Nathaniel, Dyrkton · y 3 más

To estimate the clinical and cost-effectiveness of tirzepatide in Canada using transportability analysis.We applied Bayesian transportability analysis to patient-level data from the SURPASS-3 trial and the Canadian Community Health Survey, a nationally and provincially representative survey. After harmonizing the surve...

• Elsevier BV
• English
• DOI: 10.1016/j.vhri.2026.101666

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Artículo 2027 Acceso abierto Revisado por pares

Cost-Effectiveness Analysis of Anamorelin and Olanzapine for Cancer Cachexia in Non-Small Cell Lung Cancer Patients in Japan

Munenobu, Kashiwa · Tatsuya, Nishikawa

Cancer cachexia significantly impacts quality of life and prognosis in patients with non-small cell lung cancer. Anamorelin and olanzapine have demonstrated efficacy in improving appetite and body weight in clinical trials. However, their cost-effectiveness within the Japanese healthcare system is unclear. This study a...

• Elsevier BV
• English
• DOI: 10.1016/j.vhri.2026.101653

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Artículo 2027 Acceso abierto Revisado por pares

On the detection of shared data manipulation in distributed optimization

Mohannad Alkhraijah · Rachel Harris · Samuel Litchfield · David Huggins · y 1 más

This paper investigates the vulnerability of the Alternating Direction Method of Multipliers (ADMM) algorithm to shared data manipulation, with a focus on solving optimal power flow (OPF) problems. Deliberate data manipulation may cause the ADMM algorithm to converge to suboptimal solutions. We derive a sufficient cond...

engineering and technology Systems and Control (eess.SY) Systems and Control

• Elsevier BV
• English
• DOI: 10.1016/j.epsr.2026.113790

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Artículo 2027 Acceso abierto Revisado por pares

Breaking the NOx-soot trade-off in compression ignition engines at mid-load with high-percentage n-Pentanol blends through charge cooling and oxygenation

Chenyin, Yuan · Yuanliang, She · Enze, Zhang · Ogunjide, Sunday B.

This is a preprint in Fuel journal. DOI: 10.2139/ssrn.6906053

• Elsevier BV
• English
• DOI: 10.1016/j.fuel.2026.141541

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