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Buscador de Tesis y publicaciones académicas

Consulta más de 250 millones de tesis, artículos científicos, ponencias y datasets de repositorios abiertos de todo el mundo. Encuentra antecedentes para tu investigación y descarga los que son de acceso libre.

148.410.307 resultados

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Artículo 2027 Acceso abierto Revisado por pares

EINN: An enzyme-informed neural network guided by an enzyme-constrained genome-scale metabolic model

Ray Steven · Kai Kimata · Denis Chegodaev · Lilies Handayani · y 1 más

Predicting cellular metabolism from molecular data is a central challenge in systems biology, with direct implications for engineering microbial cell factories. Genome-scale metabolic models (GEMs) provide a mechanistic foundation for such predictions, but their accuracy is limited by an inability to account for the fi...

medical engineering engineering and technology Original Research Article
  • Elsevier BV
  • English
  • DOI: 10.1016/j.synbio.2026.07.009
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Artículo 2027 Acceso abierto Revisado por pares

Local market framework considering flexible agents in energy communities: Theory and experimental validation

Austnes, Pål Forr · Jacobs, Matthieu · Figini, Enea · Paolone, Mario

In this paper, we experimentally test a local electricity market framework, considering both passive and active market participants as well as uncertainty from production, consumption and network flows. By solving a chance-constrained optimal power flow and expressing the uncertainty using generalized polynomial chaos,...

engineering and technology
  • Elsevier BV
  • Switzerland
  • English
  • DOI: 10.1016/j.epsr.2026.113795
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Artículo 2027 Acceso abierto Revisado por pares

Resolving the Gibbs phenomenon in fractional Fourier series via inverse polynomial reconstruction

Faiza Afzal · Xu Xiao

The fractional Fourier series generalizes the classical Fourier series by introducing a rotation angle $α$ in the time-frequency plane, but inherits the Gibbs phenomenon for piecewise smooth functions. Unlike the classical setting, the chirp modulation factor renders the fractional partial sum complex-valued, corruptin...

Numerical Analysis FOS: Mathematics Numerical Analysis (math.NA) mathematics
  • Elsevier BV
  • English
  • DOI: 10.1016/j.cam.2026.118082
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Artículo 2027 Acceso abierto Revisado por pares

Botulinum Toxin Type A for the Treatment of Focal Spasticity in Children With Cerebral Palsy in Thailand: A Cost-Utility and Budget Impact Analysis

Juthamas, Prawjaeng · Phorntida, Hadnorntun · Teerada, Ploypetch · Chuenchom, Chueluecha · y 6 más

Cerebral palsy (CP) causes lifelong functional impairment and societal burden. In Thailand, botulinum toxin type A (BoNT-A) is not reimbursed for CP-related focal spasticity. This study evaluated the cost-utility and budget impact of adding abobotulinumtoxinA (aboBoNT-A) or onabotulinumtoxinA (onaBoNT-A) to standard ca...

  • Elsevier BV
  • English
  • DOI: 10.1016/j.vhri.2026.101673
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Artículo 2027 Acceso abierto Revisado por pares

A geometry-aware operator learning framework for interface problems on varying domains

Shanshan Xiao · Ye Li · Zhongyi Huang · Hao Wu

Solving Partial Differential Equation (PDE) interface problems on varying domains is a critical task in design and optimization, yet it remains computationally prohibitive for traditional solvers. Although operator learning has shown promise on fixed geometries, its potential for geometry-dependent interface problems h...

Numerical Analysis FOS: Mathematics Numerical Analysis (math.NA) mathematics
  • Elsevier BV
  • English
  • DOI: 10.1016/j.cam.2026.118185
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Artículo 2027 Acceso abierto Revisado por pares

Dynamic frequency modulation for controllable text-driven image generation

Tiandong Shi · Chengli Peng · Ji Qi · Jiayi Ma · y 1 más

The success of text-guided diffusion models has established a new image generation paradigm driven by the iterative refinement of text prompts. However, modifying the original text prompt to achieve the expected semantic adjustments often results in unintended global structure changes that disrupt user intent. Existing...

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.patcog.2026.114880
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Artículo 2027 Acceso abierto Revisado por pares 1 cita

Probabilistic wind power forecasting with tree-based machine learning and weather ensembles

Max Bruninx · Diederik van Binsbergen · Timothy Verstraeten · Ann Nowé · y 1 más

Accurate production forecasts are essential for the integration of renewable energy sources into the power grid. This paper illustrates how to obtain probabilistic forecasts of wind power generation using gradient boosting trees and an ensemble of weather forecasts. To this end, we perform a comparative analysis across...

Machine Learning FOS: Computer and information sciences engineering and technology Machine Learning (cs.LG)
  • Elsevier BV
  • Belgium
  • English
  • DOI: 10.1016/j.epsr.2026.113847
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Artículo 2027 Acceso abierto Revisado por pares

Divergence and deformed exponential family

Hiroshi Matsuzoe · Asuka Takatsu

The Kullback--Leibler divergence together with exponential families establishes the foundation of information geometry and is widely generalized. Among the generalization, we focus on the $(h,τ)$-divergence and $(h,τ)$-exponential families. We present a sufficient condition for the $(h,τ)$-divergence to induce a Hessia...

Differential Geometry (math.DG) Probability (math.PR) FOS: Mathematics mathematics
  • Elsevier BV
  • English
  • DOI: 10.1016/j.jmaa.2026.131088
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Artículo 2027 Acceso abierto Revisado por pares

Age distribution of inoculated cells and stochasticity of inter-division times generate pseudo-lag in population growth

Stathas, Leonardos · Baranyi, Jozsef

Population-level growth parameters, such as specific growth rate (or doubling time) and lag time, can be inferred directly from the distribution of the inter-division times of single cells. Applying stochastic branching process theory to the multiplication of bacterial cells, we demonstrate that a) the lag time, or tim...

  • Elsevier BV
  • English
  • DOI: 10.1016/j.fm.2026.105311
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Artículo 2027 Acceso abierto Revisado por pares

Cost-Effectiveness of Ribociclib Plus Endocrine Therapy for Premenopausal or Perimenopausal Women With Hormone Receptor-Positive/Human Epidermal Growth Factor Receptor 2-Negative Advanced Breast Cancer in Thailand

Surachai, Sittibodin · Onanong, Waleekhachonloet · Thananan, Rattanachotphanit

To evaluate the cost-effectiveness of ribociclib plus letrozole as first-line therapy for premenopausal or perimenopausal women with hormone receptor-positive/human epidermal growth factor receptor 2-negative advanced breast cancer in Thailand.We developed a state-transition (Markov) model with 5 health states and 2 tu...

medical and health sciences clinical medicine
  • Elsevier BV
  • English
  • DOI: 10.1016/j.vhri.2026.101692
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Resultados provistos por OpenAIRE, la infraestructura europea de ciencia abierta. Tesis y Másters Colombia no aloja ni distribuye estos documentos: cada enlace lleva al repositorio de origen.

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