Buscar recursos académicos

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Qué reúne NODOVOX Discovery: catálogos institucionales, recursos electrónicos, revistas de acceso abierto, colecciones disponibles y enlaces de consulta académica.

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118 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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SFG: A Universal Time-Frequency Architecture for Versatile Time Series Analysis
Artículo
Material complementario disponible Artículo DOAJ
Xintiao Zheng et al · IEEE · 2026 · ISSN 2169-3536
Time series analysis is essential for finance, transportation, energy, healthcare, and climate research. While time-frequency domain representation underpins effective time series modeling, its holistic utilization and i...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Sentiment Analysis of the Israel-Palestine Conflict on X: Insights from the Indonesian Perspective using a Long Short-Term Memory Algorithm
Artículo
Material complementario disponible Artículo DOAJ
Mohammad Taleb Noori et al · MMU Press · 2025 · ISSN 2821-370X
The Israel-Palestine conflict which has persisted for decades drives mounting global interest that consequently influences public opinion worldwide. This article examines the sentiment analysis of X (Twitter) data pertai...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
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Shopee's Use of Dynamic Pricing in the Global Market
Artículo
Acceso abierto Artículo DOAJ
Sonia Ramadhan et al · Universitas Trunojoyo Madura · 2025 · ISSN 1829-7935
Dynamic pricing is an important strategy in the highly competitive e-commerce industry, including on global platforms like Shopee. This strategy enables real-time adjustment of product prices based on changes in market d...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Simulating categorical environmental dynamics using a Spatio-Temporal Integrated Geographic Generative Adversarial Network framework
Artículo
Material complementario disponible Artículo DOAJ
Abdol Rassoul Zarei · Elsevier · 2026 · ISSN 2665-9727
To overcome the limitations of traditional models to simulate discrete environmental variables, this study introduces a novel, integrated simulation framework: the Spatio-Temporal Integrated Geographic Generative Adversa...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Spatio‑Temporal Analysis of the Impact of Credit Rating Agency Announcements on the Government Bond Yield in the World in the Period of 2008–2017
Artículo
Acceso abierto Artículo DOAJ
Elżbieta Szulc et al · Lodz University Press · 2019 · ISSN 0208-6018
The paper concerns the impact of announcements published by rating agencies on the government bond yield in selected countries of the world. Ratings assigned to debt securities on account of the issuer’s financial stan...
LCC LCC:Marketing. Distribution of products; TENDOkZpbmFuY2U~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Statistical Analysis of Structural Change of Registered Unemployment in Ukraine
Artículo
Material complementario disponible Artículo DOAJ
M. O. Khobta et al · National Academy of Statistics, Accounting and Audit · 2025 · ISSN 2519-1853
The article examines structural characteristics of registered unemployment in Ukraine in 2021–2024 in conditions of socio-economic instability and martial law. The relevance of the study is due to the need to assess ch...
LCC TENDOlN0YXRpc3RpY3M~Idioma eng
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Structural Design and Dynamic Characteristics of Overloaded Horizontal Servo Cylinder for Resisting Dynamic Partial Load
Artículo
Acceso abierto Artículo DOAJ
Linan Ma et al · KeAi Communications Co., Ltd · 2019 · ISSN 1000-9345
Abstract When an output curve force is applied to a horizontal servo cylinder with a heavy load, the piston rod bears a dynamic partial load based on the installation and load characteristics, which significantly affects...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Study on dynamic response characteristics of reef limestone under underwater explosion and evolutionary patterns of carbon emissions
Artículo
Acceso abierto Artículo DOAJ
Wei Zhao et al · Elsevier · 2026 · ISSN 2468-0133
In response to the threats posed by underwater explosions to the stability of island-reef engineering structures and coral reef ecosystems, this study investigates the dynamic response characteristics and carbon emission...
LCC LCC:Ocean engineeringIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
TDM-Net: Topology-Enhanced Dynamic Memory Network for Skin Lesion Segmentation
Artículo
Acceso abierto Artículo DOAJ
Shaoliang Wang et al · IEEE · 2026 · ISSN 2169-3536
Skin lesion segmentation poses a challenging problem in medical image analysis, with segmentation performance being highly sensitive to blurred boundaries, noise interference, and morphological diversity. To address thes...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The relationship between exercise atmosphere and college students’ exercise behavior: the mediating role of subjective exercise experience and network analysis
Artículo
Acceso abierto Artículo DOAJ
Wenzhuo Duan et al · BMC · 2026 · ISSN 2050-7283
Abstract Objective To explore the relationship between exercise atmosphere, subjective exercise experience and exercise behavior of college students, as well as gender differences, and to provide a theoretical basis for ...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Time‐Resolved SAXS Reveals Distinct Millisecond Metal‐Induced Conformational Dynamics of Monomeric α‐Synuclein
Artículo
Acceso abierto Artículo DOAJ
Rebecca Sternke‐Hoffmann et al · Wiley · 2026 · ISSN 2198-3844
ABSTRACT Transition metal ions have been implicated in modulation the conformational behavior and aggregation of WT α‐synuclein (WT‐αSyn), associated with Parkinson's disease pathology. Nevertheless, the initial st...
LCC TENDOlNjaWVuY2U~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Unveiling Cryosphere Dynamics by Distributed Acoustic Sensing and Data‐Driven Hydro‐Thermo Coupled Simulation
Artículo
Material complementario disponible Artículo DOAJ
Haoyuan Sun et al · Wiley · 2025 · ISSN 0094-8276
Abstract As global warming continues, the Earth's cryosphere is experiencing severe degradation. This study leverages a novel combination of distributed acoustic sensing (DAS) and artificial intelligence to monitor and d...
LCC LCC:Geophysics. Cosmic physicsIdioma eng
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A dynamic nomogram for predicting primary intraoperative brain bulge in patients with traumatic acute subdural hematoma
Artículo
Acceso abierto Artículo DOAJ
Shilong Fu et al · BMC · 2026 · ISSN 1471-2342
Abstract Purpose Intraoperative brain bulge (IOBB) is a serious and potentially life-threatening surgical complication. This study aimed to examine the predictive value of the hematoma thickness-to-midline shift (HT/MS) ...
LCC TENDOk1lZGljYWwgdGVjaG5vbG9neQ~~Idioma eng
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Open Access
Artificial intelligence-based analysis of visual electrophysiological signals for clinical interpretation support
Artículo
Material complementario disponible Artículo DOAJ
Mathieu Seraphim et al · Frontiers Media S.A · 2026 · ISSN 1662-453X
IntroductionVisual electrophysiology, including electroretinograms (ERG) and visual evoked potentials (VEP), provides a real-time functional assessment of retinal and post-retinal pathways, complementing structural imagi...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
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BRIDGING THE GAP: AN ANALYSIS OF FINTECH-DRIVEN FINANCIAL INCLUSION FOR SMALLHOLDER FARMERS IN SOUTHERN AFRICA (A BIBLIOMETRIC REVIEW)
Artículo
Acceso abierto Artículo DOAJ
ALAN MUNODEI · Academica Brâncuşi · 2026 · ISSN 1844-7007
This study provides a systematic bibliometric analysis of fintech-driven financial inclusion for Southern African smallholder farmers. Financial exclusion severely limits these farmers' productivity and resilience, tra...
LCC TENDOkNvbW1lcmNpYWwgZ2VvZ3JhcGh5LiBFY29ub21pYyBnZW9ncmFwaHk~; TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Decadal Dynamics of Nighttime Urban Heat Island in Coimbatore: A Spatio-Temporal Investigation of Thermal Clustering and Intensification
Artículo
Material complementario disponible Artículo DOAJ
Gadekar Kajesh et al · Sciendo · 2026 · ISSN 1805-4196
This study presents a comprehensive spatio-temporal analysis of nighttime Land Surface Temperature (LST) and Urban Heat Island Intensity (UHII) in Coimbatore from 2001 to 2022, highlighting statistically significant warm...
LCC TENDOkVjb2xvZ3k~Idioma eng
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Deep learning for dynamic tactical formation recognition in professional football
Artículo
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YuDong Wang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Recognizing tactical formations is a critical task in professional football performance analytics. However, existing methods often fail to capture the dynamic and continuously evolving nature of modern tactical ...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Multimodal approach to exploring neighbourhood and transportation dynamics in HIV care in Kenya: protocol
Artículo
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Purnima Madhivanan et al · BMJ Publishing Group · 2026 · ISSN 2044-6055
Background HIV is a major health challenge in Kenya, where prevalence exceeds global averages. Achieving viral suppression depends on consistent adherence to antiretroviral therapy (ART), but individuals in neighbourhood...
LCC LCC:MedicineIdioma eng
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Parametric mapping of dynamic 68Ga FAPI-46-PET data of 42 patients with pancreatic lesions
Artículo
Acceso abierto Artículo DOAJ
Anna-Maria Spektor et al · BMC · 2026 · ISSN 1470-7330
Abstract Purpose Differential diagnoses of primary pancreatic lesions include pancreatic ductal adenocarcinomas (PDAC) and inflammatory lesions of the pancreas (ILP). Post-pancreatic surgery, differentiation of postopera...
LCC TENDOk1lZGljYWwgcGh5c2ljcy4gTWVkaWNhbCByYWRpb2xvZ3kuIE51Y2xlYXIgbWVkaWNpbmU~; TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neSIdioma eng
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Open Access
Political economy analysis of the performance‐based financing programme in Afghanistan
Artículo
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Ahmad Shah Salehi et al · KeAi Communications Co., Ltd · 2021 · ISSN 2397-0642
Abstract Background Performance-based financing (PBF) has attracted considerable attention in recent years in low and middle-income countries. Afghanistan’s Ministry of Public Health (MoPH) implemented a PBF programme ...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Predictive Modelling for the Dynamics of Consumer Activity by Methods of Machine Learning and Big Data of Payment Systems
Artículo
Material complementario disponible Artículo DOAJ
T. V. Tomashevska et al · National Academy of Statistics, Accounting and Audit · 2026 · ISSN 2519-1853
The article contains a feasibility analysis of using big data of payment systems for building forecasting models for the dynamics of consumer demand as a core factor of the retail turnover. The relevance of this research...
LCC TENDOlN0YXRpc3RpY3M~Idioma eng
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Role of the Statistical Analysis in the Financial Management System Under Uncertainty
Artículo
Material complementario disponible Artículo DOAJ
Ya. О. Mishchenko et al · National Academy of Statistics, Accounting and Audit · 2025 · ISSN 2519-1853
The article is devoted to the problem of using the methods of statistical analysis in the financial management processes in the conditions of uncertainty. A review of theoretical studies showed that efficiency of decisio...
LCC TENDOlN0YXRpc3RpY3M~Idioma eng
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Simple mechanism rules the dynamics of volleyball
Artículo
Acceso abierto Artículo CONICET Digital
Chacoma, Andrés Alberto et al · IOP Publishing · 2022 · ISSN 2632-072X
In volleyball games, we define a rally as the succession of events observed since the ball is served until one of the two teams on the court scores the point. In this process, athletes evolve in response to physical and ...
Idioma eng
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Open Access
System-level remaining useful life prediction methodology based on the dynamic health index of multi-indicator fusion: Two cases of subsea equipment
Artículo
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Xiaoyan Shao et al · Elsevier · 2026 · ISSN 2468-0133
System-level remaining useful life (RUL) prediction is challenging because multisensor data fusion requires an integrated representation of multicomponent degradation, and the uncertainty of model parameters is often ove...
LCC LCC:Ocean engineeringIdioma eng
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